^^^ Agreed. Increasing 3-bet frequency when antes are involved.
Let's say that the total ante = 1BB. V opens 2.5BB. You 3-bet 7.5BB. It needs to work 60% as a bluff to be profitable.
With no antes it needs to work 68% of the time as a bluff. This is major enough difference to include more hands in 3-bet range, but those hands should still be playable. E.g. I often 3-bet with suited aces IP.
PS. If someone wants to mutter about balancing/GTO and stuff, save your time. Life is too short to worry about mythical balancing