I have two Asus gaming laptops. My G74SX from 2011 is still trucking along great. It’s not much for games anymore but great for Stardew Valley, browsing, and movies. My Zephyrus M16 is good overall with some complaints. I will throw out that for the same price of a gaming laptop, you can build a PC that is more powerful. You can even get a pre-build that will last you longer than a laptop. If you’re dead set on the laptop though, I’d recommend an Asus. The hardware is great but the software fights you a bit
I guess I’m kind of confused as to the debate between Bleeding Edge vs Stable. I get the concept on paper, but what packages are so imperative that you need a Distro that is “Bleeding Edge”. I run Pop_OS and it works great on my hardware(System76 so it kind of has the home field advantage). I have an old laptop running LMDE that doesn’t ever need rebooted and it has every package I need for it to accomplish its job.
Others have given better advice than I will, but maybe determine why you need something that’s bleeding edge. If the only answer is “Cuz Shiny new stuff!” I don’t think it’s needed that bad and tailor your setup for stability and functionality. I prefer Just Works Distros though. VM’s are also a thing if you want to do some Distro Hopping