I have little technical knowledge, if any, and nevertheless managed to install Big Sur using Opencore, I personally thinks it's non-trivial, but using the guide and actually sticking to it works really well. Just follow the steps, everything is explained in detail, it's very much like following a recipe.
I was just wondering what's next, considering hackintoshing is apparently nearing an end. There might be a couple more OSs ahead for us to hack, but probably no more than two. Then what, stick to WIN/Linux ??
I really hate the fact that Apple is watching everything I do, I'm actually having second thoughts about buying a new Apple Silicon MBP. I just installed Ubuntu on my 2012 MBP and it runs quite well, and is not running the fans like mad compared to what it was doing with Catalina. Maybe I'll stick to "Old Tech" for a while, and see how the privacy thing sorts out. Same with my iPhone, a 6S, works fine, has all I need, no need for a change.
I wonder if there'll be a way to stop the spying/snitching. I'm pretty sure Apple is aware we all have hackintoshes by now running Big Sur.