Just a reminder that the 5 year timeline was given as far back as 2013 IIRC. So we should be further along than where we are today. 5 years from today? Maybe.yeah. 5 years from now? I do think so. Site identified and purchased in 2 years. Built in 2-3 years. It's feasible.
Personally, I'm in no hurry. I'm fine with YS. But I understand other folks want out for their own reasons
Either way I think you'll be happy because if I had to bet money on it, I'd put it all on the stadium being in the Bronx.