I have actually watched seasons 4-6 up to one episode after which I definitely did quit. I wasn't too impressed by most of those episodes.Do whatever you want, but how can you comment on Braga being a bad witer when you haven't seen a majority of the episodes? If you love Voyager why wouldn't you want to watch the rest of the show? There are 9 other great character to watch.
I did stop watching Voyager after "The Gift" but started watching it again two years later. I spent a lot of money on renting video tapes with the season 4-6 episodes back then. I've also watched "Endgame" which was a huge dissapointment.
Not to mention that Braga was highly involved with THAT episode, together with Berman and Fuller. That has affected my opinion of him.