Im not certain about lemmy communities but look up plexshares or jellyfin shares in reddit perhaps?

Also while I do agree money complicates things, since you are the purchaser, typically it carries less risk.

In either event stay away from shares that do not offer a cheap (few days) or free trial. Then again never sign up for “lifetime” bs, go on a monthly plan so you can drop them if the QoS drops.

Yes. Youll have to find one that works for your region though (local servers will have better latency and b/w)