I can say with absolute certainty that there hasn't been a single update worth coming back for, in the past year or so. If you were around for heists, you've seen the only content GTAO has ever had that was worthwhile. The rest is just overpriced cars and clothing and shitty game modes that are just repackaged deathmatches, all for the purpose of pushing out shark cards that by now have made more money than the game itself has.
I'm willing to bet a sizeable sum of money that this post will continue to be accurate until the GTA VI installment of GTAO, and even that's being generous.
I could write a college-worthy thesis on the decline of quality and care in the video game industry, in the past ten years. It is suicidally depressing how shitty this major part of my life has become.