I don’t know about the framework laptop, but about the Minecraft question:
Yes, you can absolutely run Minecraft on Linux. It runs on top of Java, so it doesn’t really see the difference between the 2 OS. In fact, I’ve found that Minecraft runs faster for me on Linux than on Windows. The only thing that might not work is the official launcher, but that can be easily replaced (with the added benefit of improved functionality). I can recommend Prism Launcher, but really anything works.
About Bedrock, that’s a different story. Microsoft revamped the PC port of Bedrock, and now calls it “Minecraft for Windows”. It’s fully compiled, and it won’t run natively on Linux. However, I still believe it can be made to work with some Wine trickery.
Someone said it before on the internet: Apple is not a tech company, Apple is a marketing company.