Zen is based on Firefox, it supports 100% of firefox addons, as well as supporting its own community mods system for changing the browser itself

Zen is literally the best browser around right now, I do understand the UI isn’t for everybody but if you vibe with it, it rocks

Framework 16 does have a dedicated GPU option, and it’s upgradable.

I recently set up Fedora Kinoite on my dad’s laptop for him and he seems very happy with it. Kinoite is the atomic/immutable version with KDE Plasma by default. Once I’d set up a couple of things everything else he needs can be installed with flatpak (just make sure to set Flathub as the default and disable the Fedora flatpaks repo that ships broken packages all the time)

The average person has a 1tb+ drive and doesn’t care about a few hundred megabytes of bloat in a partition they will never look at. If someone is switching from Windows, every app having its dependencies self contained is mostly normal anyway (aside from the occasional system provided dll). The only people likely to care about removing old flatpak platforms are the kind of people who don’t mind running the command to remove them.

Why not use Waydroid?