I have a Razer Blade Stealth 13 QHD+ touchscreen (RZ09-02393E32) since 2017. Until recently it was mostly Windows and Ubuntu side by side. I realized few months ago I never ever boot on Windows so I removed it. I also got tired on Ubuntu pushing for its own package management system which I don’t find useful. Consequently back to “just” Debian stable and works great for me. Didn’t have to tinker with anything, just works.

flashing Linux

I’m a bit confused here… aren’t we talking about a laptop? Why is flashing anything required? Doesn’t the BIOS let one boot on any peripheral, e.g. disk, USB stick, etc and thus allowing one to install Linux (or just boot on live USB stick to test) without flashing?

~/Prototypes on pretty much all machines I own, from desktop, laptop, server, tablets, ebook readers, RPis, XR headset, video projector, etc.