What’s something about Farcaster that’s unclear or confusing?

That casts aren’t saved onchain forever 

…I think I know the answer to this now but my original assumption about onchain is that it’s there forever but this is not the case correct?

⌐◨-◨ ‘ing around. Working on Nouns Creative focused on narrative works. Music Publisher & Manager by day.

Correct. Casts live on Hubs. 

Casting onchain would be prohibitively expensive and unlikely to ever scale beyond a few thousand users.

Need to set up my Hub already, been meaning to get that going!