We 100% use crossties. Only one barn recently (years) even had a spot to straight tie! Almost no one used it.
However, I HATE aisle crossties AND single ties in a busy barn. You spend more time moving horses around than you do tied! Everywhere I’ve been had grooming stalls, or was on a shed row so you could just walk horses out and around. I just do not like horses tied in the main horse walkways, ever.