so bip110 may not happen. but if not enough miners mine it is a problem. there can be chain split. but if enough miners accept it it is fine. the blocks are still valid on the other chain. not the other way. the thing is the bip110 nodes will reject spammy blocks from flag day.

it is a deprecation. undoing bad upgrade. actually i think i might hold my coins to usd for the time tbh. i dont have shit all money. just don't want to have no money