Lemmy was not created last week, man. All you see here today already existed and was running when spez hit the fan.
In that sense, part of what attracts me to this is a bit of the barrier to entry. I find it enticing, it reminds me of the good old days, where you had to earn your way in, in a sense. Of course that's silly old man talk, because honestly, all you have to do is select any random site and sign up.
Lemmy.world, Lemmy.ml, it all comes down to the same thing. This "barrier" to entry is almost fictitious, and I feel that's the ideal type of barrier.