Sorry doesn’t really answer the question, but is it feasible to buy a large computer monitor and use that rather than a TV if you’re going to use a set top box or old PC anyway?

We have them at work in the meeting rooms. Unsure of price however?

I’m not sure if it’s a Lemmy feature or voyager feature. But under the settings, there’s a migrate subreddits. It pulls across the subreddits you are subscribed to and matches them to ones on Lemmy.