Acrually, I have 95 BCHSV I can make this fun. I bet you 1 BCH post hashwar that BCHABC goes to $0
lol, lets wait and see what happens, will bch split or not? btw sv is bad for memo, with sv you need to pay at different times to keep your comments on the chain.
Memo stores messages as an OP_RETURN value in the transaction. Miners are not required to retain this information. If one entity controls enough miners, they can charge you to keep it.