Because of the nature of the situation, you must move your legacy coins first to split them, irrespective of whether any chain “wins” or we have persistent dueling forks.
You don’t have to know the ultimate outcome to split safely.
Discussion
We're saying the same thing nostr:nprofile1qqsxzsz83jdwztcapd2qulzhspnyjvn6jxcypvrl0w3aahp40j4smfgpz4mhxue69uhk2er9dchxummnw3ezumrpdejqzrthwden5te0dehhxtnvdakqfnk8t2
You do have to know if you want to sell one and consolidate into the winner. Which is the "airdrop" reference I was replying to. Otherwise you sold the winner to buy the loser. Like the bigblockers who sold their BTC and bought BCH with it.