Install the PS2 games (or whatever was your first console) of your childhood and bring back old memories. For the PS2 I can especially recommend the OpenGOAL project which let‘s you play Jak & Daxter with modern resolutions. It is basically free if you (like me) still own the games anyway.

They have not. I can‘t provide you the link, but it was long speculated that they are working on an ARM device. Also you cannot really hide activity in an open source project. It was just not officially communicated that these changes have been funded by Valve.

I am new to this space, but I think dokploy is another service of this kind: https://dokploy.com/

Has anyone experience with it?

I use Proton Authenticator on an iPhone without an account and I am satisfied