Protonvpn lets you port forward. I use docker and have a gluetun container that connects to protonvpn, all of my other docker containers for sailing the high seas (arr suite, qbittorrent, sabnzbd, soulseek client, etc) are routed through it and I have port forwarding setup to the ones that need it. For soulseek I use nicotine-plus-docker, all traffic is routed through the gluetun container, the port is forwarded, and a bit shy of 700 gb uploaded since March so I can confirm it works well.
I don’t think the protonvpn Linux client supports port forwarding yet so only docker things can do it right now afaik, but anything I want permanently through VPN runs in docker anyway
I recommend endeavouros - it’s on arch (personally my favorite, btw), has a bunch of desktop environments you can pick from that come configured nicely out of the box, nice presets and well commented configs, etc. Install and setup are super easy, they also include installing your driver’s and such.
For getting games to work, most games work out of the box on steam (just make sure to enable proton for all titles and you’re set). Some games will require some changes to the launch command which you can super easily find with just searching {game title} Linux. There are some that straight up don’t work, and most likely no tinkering will fix that - but it’s primarily fps and competitive games with kernal level anticheat. It’s getting better with fewer and fewer games using it though. Since you already have a steak deck you already know the process most likely so you should be able to hit the ground running
It’s not a web app (not certain why op requested that bit), but it is on any platforms that you would want to use it on (iOS, Android, windows, Mac, and Linux all have it)
You can pay for logseq sync to sync files across all your devices, but I personally just use syncthing to keep it even more private (love me some good privacy-respecting foss)
It seems like a phishing email, idk if the sender is the correct one or not since it was cropped but the Twitter logo is on it despite that being phased out. My bet is that the reset password is a bogus page that has you enter your current password to reset it, that or someone at Twitter missed updating a logo in just this email template
On an extra note, I actually switched to slskd (since writing that comment earlier today)because the nicotine app bugs me sometimes (it’s just the app ran in a VM), so far I like it