First off, cool product. I've been seeing you guys all over Twitter recently. (Which also begs the question... did you put $ into creator marketing?)
I'd say PH launch is just what it's always been. One part of your overall launch strategy, and should be used as such. It's still a great tool to use, and even if it gets flooded with bots, it will continue to be. The only ones who notice the bots are the launchers, not really the users. Or at least, not to the same degree.