I like this FUD. But I think it won't happen until November.
Sorry but the bitcoin network is unlikely to survive that long.
It actually might, there will be a lot of FUD about the "2x" part of Segwit2x that is never going to be accepted (look what Bitcoin Core developer luke-jr said at reddit.com/r/btc), even though miners agreed to implement it. Then will be the right time to transition. Currenly I have some BCC hedge in case it happens really soon and in September will be ready to transform everything, currenly providing loans in BTC.
This has nothing to do with SegWit(2x) and everything with BCCs mining difficulty and enormously well funded team behind it.
Only a hand full of miners will be left to mine the original bitcoin blockchain for ideological reasons, the rest will switch to BCC chain to gain the most profit. Causing network stagnation well before November.