Yeah, it's kind of weird that they wouldn't do it on their own site.
Aside from that, it doesn't LOOK fake to me.
GUUUUYS. Its Capcom. They don't have the money to host a survey on their own site. I mean come on, They're killing off all their profitable IPs.
Plus, If it's not on their site directly, there's a slightly larger chance that they won't just outright cancel it due to "lack of fan participation."