Drunk & Root

first quesrion: no unless you play rainbiw six or fortnite all games run with wine or proton tou could take a look at garuda gaming edition 2: Yes you can r2modman has a appimage (universal linux app) and forge has a linux client for minecraft 3: you could use wine or always just spin up a windows vm if you need it and it doesnt work with wine 4: yes it can run .NET using the wine compaitibilty layer 5: updates are distro specific for example on debain ud do sudo apt update && upgrade or on arch its sudo pacman -Syu 6: its actuslly more secure with it being open source because anyonr can check for vulrabiltys and since its so unkown theres little malware affecting desktop users most are targeting servers and theres one av i know called clamtk theres also rkhunter that looks for root kits only 7: linux has a weird reltonship with gpu drivers for nvidia theres nvidia open source that offer worse perfomrance but are open source and nvidia properitary that run better but are prob spyware 8: Linux cant really damage hardware 9: for distros Linux Mint is and like windows Pop os is good for gaming or for a arch linux based exooernce but still easy try garuda gaming it comes with everything you need to game.

debian

side note but you dont need to use proprietary android phones you can flash custom roms to most like GrapheneOS LiniageOS or CalyxOS or you can find a linux phone os like ubuntu touch

u could prob find a way to do this with nextcloud i saw smth like this on fdroid for nextclouf

i use gentoo because i love the package manager and how in control i am of my desktop and for servers even though not linux ive been using open bsd because of secure it is and lightweight helps squeeze out little bit more performance from mt shit vps lol

synapse can be resource intensive but u can conduwuit or now tuwunel and its pretty lightweight https://github.com/girlbossceo/conduwuit https://github.com/matrix-construct/tuwunel

i mean cant go wrong with a self hosted matrix instance im pretty sure theres some managed hosts that make the process eaiser i dont know if this is what your looking for but cant go wrong with it