Therefore, a technical Altcoin and Layer-2 board would be extremely helpful, where anything non-technical can just be reported and subsequently deleted or moved to the right board / subsection.
Maybe an Altcoin subboard where only users who
earned 100+ Merit can post will work? That should stop the large majority of the spammers if airdropped Merit doesn't count.
I guess that could work, yes. Such limitations are technically possible, such as in
Ivory Tower (Full Members and above).