[postcynical]

> Not that I would ever buy a BTC ETF since it precisely negates what I believe Bitcoin to be useful for, but if I had to, I'd pick the one that would convert the forked coins back to BTC immediately after the fork.

Would it actually be clear which fork is the winning one?

[zubairq]

Yes it would be clear. According to this site there have already been 105 forks of Bitcoin:

https://forkdrop.io/how-many-bitcoin-forks-are-there