I have grown frustrated as well with the Avengers franchise. Maybe its because I'm 46 years old and remember when there was only one team for the longest team until the 80s when they introduced the West Coast Avengers.
I enjoyed fact there was an assigned group of seven members with reserves as needed. But now it seems like everyone is an Avenger, loses a bit of the luster.
I know its all about the bottom line and money, so I have to grow with times but having 7 or 8 Avengers titles has caused me to drop the Avengers
I can't blame you. I'm 46 as well and having so many Avengers titles with so many people as Avengers really makes being one seem not so special. It's gone from Earth's Mightiest Heroes to Earth's Maniest Heroes.
Still, the one Avengers title I am buying, Mighty, is a fun read. I think it could have been called Heroes For Hire or Defenders in an earlier age but these days comics with those titles get canceled after twelve issues so I can see why they put the Avengers name on it.