I am currently still working on a Macbook Pro with an external display, and the macbook is from 2014. Thats a whopping 7 years, and it is still going strong. Big Sur is a step too far, I've noticed. So it's back to Catalina.
However, after all those years it's time to say goodbye to the Macbook Pro.
Together with the external 27" 1440 display it'll be replaced with a 24" iMac. I've ordered the 512 GB model and added the 16 gb of RAM. This is in response to many stories (true or not, impactful or not) about high swap usage, the fact that I'm planning on using it for many years, and planning on sharing it with my partner as our home computer (so 2 users). It'll be used for working from home, doing some mild photo editing, drawing and publishing work (all in Affinity Designer, Photo and Publisher).
The first steps i have already taken, are replacing my Adobe workflow with the Affinity workflow. All i need to do now, is wait. Somewhere halfway into June my 24" iMac will arrive 🥰 . I've ordered the blue one.
On a side note: here in the Netherlands, the configuration i've selected comes to a whopping €2205,-. In dollars, that translates to 2644 dollars... 😭 (VAT included ofcourse). It will be worth it though, expecting a 7+ years of service, that comes down to 86 eurocents a day, or 1.03 dollars a day.