There are two things I use Windows for. Neither of which would justify a complete new machine which is what I'd need to be able to run Windows 11.
Neither in 2021 and still less in 2023.
Just adding:
Since moving to Apple, I've also found life much, much better if I want to use a tablet or phone. Have had Android phones and tablets in the past, and even a Microsoft Surface! But the Apple ecosystem, despite its imperfections, makes things so much easier.
At one point I was trying to choose a satnav app. I had a Windows phone (yes, 'tis true), as well as an Android phone, partner had an iPhone, and I also had an Android tablet. Eventually I found that Here We Go (and its previous existences) was the best answer in that versions of it ran on all three. But on a desktop, it was back to Google maps.
Life now - approaching seamless across macOS, iPadOS and IOS - is a dream. Favourites propagating without needing to do anything.
Even if I needed Windows for something important, I don't think there is much to draw me back except for whatever single function that might be.