It's a good point, I hope alot of subreddits continue indefinitely like some have said they will. Although reddit is unlikely to change their decision, I'm happy with the result. If Lemmy stays even a fraction as active as it is now after the blackouts then Lemmy will be the better choice for me personally.
I didn't use Lemmy before because of how small it felt, but after the blackout every community is bursting with life and I can see Lemmy completely replacing reddit for me.
Hopefully enough refugees feel the same :)