Federation between Onion and Standard Domains that way tor users would not be isolated
This is the hardest part as you would need to be both have an onion and have a standard domain, or be a tor-only Federation.
You can easily create a server and allow tor users to use it, which unless a Lemmy server actively blocks tor, you’d be welcome to join via it. But federation from a clearnet to onion cannot happen. It’s the same reason behind why email hasn’t taken off in onionland. The only way email happens is when the providers actively re-map a cleanet domain to an onion domain.
This is what Lemmy would need to do. But then you would have people who could signup continuously over tor and reek havok on the fediverse with no real stopping them. You would then have onion users creating content that would be federated out to other instances. & User generated content from tor users also is … Not portrayed in the best light.
I’m sure someone will eventually create an onion Lemmy instance, but it has it’s own problems to deal with.
This is especially true for lack of moderation tools, automated processes, and spammers who already are getting through the cracks.
Looks easy : https://www.ifixit.com/Guide/Steam+Deck+SSD+Replacement/148989
Edit: Is it worth 30-60minutes of your time, the screwdrivers, maybe the spatchula, and reinstalling steamOS onto the drive?