There are distros based on Arch that are proclaimed to be user friendly and ready for general desktop/gaming use. Plus plenty of people online tell others to use Arch as a daily driver.
Regardless I don't think an update should happen if it's going to break something, unless you manually over ride the warnings it should be showing.
Any idea how well verified the images are on those sites? What's the chance that one with copyright gets uploaded and I get hit with a giant fine for using it?
I see some mods listed, but not any obvious section for modpacks. Does it have any common packs from Minecraft ported over? Like RLCraft, Prominence, etc..
How are you providing free testing by using something if you don't actively file bug reports and such?