I definitely am not a fan of Apples lock-in tactics. But I feel like they're the best option we have out of the choices available for a variety of reasons.
Hardware:
They're killing it in the hardware department. There is a reason Apple won't put an OLED screen on an iPad or a MacBook Pro yet: the lack of full-screen brightness and the risk of burn-in caused by static content. I bring this up because, in your initial post, you mentioned the new laptop you're buying has a superior OLED display.
But these OLED displays have some serious trade-offs. I own a PC OLED screen and it requires me to do pixel cleaning for every 8 hours of power-on time, that's 15 minutes a day I cannot physically use the screen because it's performing maintenance and even the latest models coming out next month (31.5" 4K 240Hz) still have this pixel cleaning feature to mitigate burn-in (which they do by making the entire display dimmer over time by the way).
Trust/Privacy:
If I want to be able to use the same messaging platform on my Windows PC, my Android phone or my iPad for example I have to use WhatsApp. That's what all my friends and family use if they don't use iMessage. I do not trust Meta and I certainly do not trust WhatsApp, their messaging software. I do not want to give them access to my data.
When it comes to Windows, just yesterday the search bar inside the taskbar of Windows 11 (which is there by default) had changed itself to show an Oscars-branded banner background. I do not want Microsoft advertising the Oscars on my taskbar and yet they did that yesterday. I do not trust Microsoft and I don't want to feel like I'm the product to be sold.
Many Android devices and Windows notebooks (and even plain Windows installed by yourself directly from a .iso from Microsoft.com) contain built-in apps from third-party developers. Things like Candy Crush, Instagram and Snapchat etc - I don't want this software on my devices and I certainly don't want those apps to have access to my data. We've seen in the past how the Facebook app on iPhones was serendipitously accessing people's contact lists to remarket to their friends and family, that's not a good thing.
When I buy a Mac, iPhone, iPad, Apple Watch or Homepod I know that I won't have apps preinstalled from third-party developers, I won't be seeing advertisements in the operating system and the telemetry data is opt-in instead of opt-out.
Apple isn't perfect
I would much prefer Apple to be more open. I wish they were more affordable so other people in lower-income households could enjoy them. I'm not a gatekeeper by any stretch. If iMessage came to Windows and Android, I'd be happy about it as it would be a great alternative to WhatsApp which is very dominant in my country.
But when I look at the alternative products from Meta, Google, Samsung, Microsoft and Amazon I'm just not impressed. They feel like plastic imitations with software that has been compromised purposefully to fulfil marketing agendas.
I use a PC all the time in fact I'm using one to write this because I don't feel like Apple's desktop systems are as compelling as their notebooks. I feel that the self-building experience you can get with a desktop PC results in a better system tailored to more generalised tasks (including importantly for me, Gaming) than a Mac Pro, Mac Studio or Mac Mini. But their Laptops especially right now with the M series chips are just untouchable in my opinion.
The last thing I'll say, for me, NVIDIA is really important. Their GPUs are just on a whole other level, they are as big for desktops and servers as Apples M series chips are for Apples notebooks. I cannot buy a desktop without an NVIDIA GPU. It's just that simple, I need the AI inferencing power, I need that graphics performance and perhaps most importantly I need the compatability. CUDA which is NVIDIA's architecture for writing programs for their GPU's is so ingrained in all facets of GPU-based acceleration that to not have one of these for AI (as an example) is like having a computer without an input device.
NVIDIA's technology is so fundamental to this area that Apple's hubris in specifically not allowing NVIDIA to author drivers for macOS has lost them probably more than half the sales of the Mac Pro since 2019 when the first Intel ones were released if not more than that, I really cannot overstate this enough. Apple thought they could do AI alone with the M series chips, they don't even come close to what you can do with an NVIDIA accelerator and I'm not just talking hardware and flops here I'm talking software and the ecosystem. It's no good having a 500 MPH car if you don't have any roads to drive it on.
I know this is long so I'll stop here just my generalised thoughts.
TL;DR Apple could do better, they're doing well in some areas, not so good in others, I still prefer them overall to the competition but I'll keep building Windows-based desktops for the foreseeable.