And now on topic.
For the first two tournaments featuring handful of Falcon builds, i was a bit baffled (more like bored tho, i won most games anyways, but it was really boring). I ended up saying, well, then it is what it is. Instead of taking internet wisdom about Tie swarm, i went for a XXXZZZ swarm, which is actually pretty good against Fat Han's varieties with gunner.
Now you have to accept (if you want to of course), that wave 5 will feature a lot of turret large ships. It's just a fact. Call it popularity, small reliance on rolls and more on maneuvering, whatever. They are just solid lists, and in general, decent take all comers, so good and bad players will gravitate towards them, and also, because they are new! Good thing, now there is true variance, not just Fat Hans.
So with that in mind, you have two options. Just join them. Really, once you get that out of your system, you will be able to enjoy the game again, and it will teach you a lot of lessons about dealing with them. Or you could prepare lists against the specific meta. I am playing 3X's lately to suprisingly good results. I am also going to dust off my 3 interceptor lists and try it out in the new meta, to take a dive.
Just experiment and have fun. If you still don't have fun in tournaments on wave 5. Just stop playing tournaments, and find like minded people to enjoy the game with. Cheers and best of lucks to you.
+1