There are a lot of expat soccer fans that won't go to YS because it's YS. A proper venue will definitely see a sizable bump right out of the gate. And don't forget that the league will not be staying at 3 DPs forever - add 2-3 DPs over the next 5 years, and based on CFG's spending power we will likely see some more big names that will draw in more fans. And lastly, as I've said many times on this thread, no developer in NYC builds for today, they build for the future since it's such a horrible process to get anything done and you do it right the first time - NYCFC will want room to grow since this may be their only shot at it.
Maybe. Probably. Still just hopeful talk, and the 5k number thrown around here was just pulled out of thin air.