No, he means the token called B2x, the real "Segwitx2" has been cancelled, but there are some devs who decided to create this coin, it is under four dollars each one of them, and no, of course that it is not a good idea to invest in to.
What the hell? How do you buy a fork that has been cancelled? Buy a future you mean?
All those who invest or buy some of these coins really diserve to lose their funds, because it is not worth a shit, i dont know why they really decided to develop this because it is less than four dollars now, it is a shame for those who wanted to claim those coins on coinbase.