

Different people deal with things in different ways. Some (most?) people feel like learning linux is undesirable or a chore, while others embrace the sense of discovery and exploring a new and exciting thing. After using Windows for decades I don’t want the same experience, I want something completely different.
Before I installed Linux I played a bunch on a virtual machine. I installed several distributions, desktop environments, hardware compatibility. I ended up landing on EndeavourOS more than a year ago. Never borked my setup, never had update problems, never had a problem I couldn’t solve (more like Arch Wiki solving it for me).
I like to learn things by doing things, I like to fail fast and learn from the mistakes. EndeavourOS provided the exact experience I was looking for and would recommend it to someone with a similar mentality. I wouldn’t recommend Arch (or arch based distros) to people who aren’t tech savy, but people make it seem more complicated and brittle than it actually is.
This is what’s so great about Linux, you can use whatever the hell you want.
Flatpaks provide some cool security functionalities like revoking network access to a specific application. Maybe you care about this, maybe you don’t.
My personal policy is to always install from the repos. Occasionally something is only available in flathub, which is fine for me. I really understand how hard is maintaining something for every single package manager and diatributions and totally respect the devs using a format that just works everywhere. If I were to release a new Linux app, I would totally use flatpak.