"You" is plural. According to [1] "you" and "ye" were plural (and "thou" (nominative), "thee" (accusative), "thy" (gen) and "thine" (gen) were singular). Fascinating!

[1] https://english.stackexchange.com/questions/22194/did-englis...

The collective 'you' is the same as the singular. Just like fish and sheep.

It's incorrect to create a collective 'you' in the same way it's incorrect to say 'sheep'. But English is open source, so whatever.

Ironically, I'm from New Orleans apparently.