I guess you didn't read the part of my post that said "things like overwatch and far cry primal were released but that's not what i think of when i think of shooters, so part of this comes down to personal discretion." Or the part where I mentioned cod and battlefield. Or probably anything past my first sentence apparently. I don't even consider half the games you mentioned above to be "shooters," sure, shooting is the primary combat mechanic, but that really negates everything else going on in those games as having any sort of importance. Destiny/Titanfall/Overwatch/Battleborn/Far Cry have shooting in them but they are extremely different experiences than Call of Duty. I'm also not sure how "there are too many shooters, it takes away from other games" isn't a complaint as it inherently requires you to be unhappy with the way aaa budgets/projects are delegated. but this is such a hollow complaint, you can spread this to nearly any genre if you dig far enough....
"far cry primal, no mans sky, mirrors edge, witcher 3 expansion, firewatch, etc...too many open world games"
"dark souls 3, deus ex, final fantasy XV, banner saga 2, technomancer, grim dawn, fo4/witcher 3 expansions, etc...too many rpgs"
"xcom 2, total war, banner saga 2, civ VI, hearts of iron, cossacks, etc...too many strategy games"
"inside, unravel, ratchet and clank, mighty no 9, angry video game nerd adventures 2, last guardian....too many platformers"
"american truck simulator, eurotruck simulator, farm simulator, ship simulator, simulator simulator...too many simulators"
Honestly this is probably as diverse a moment to be a gamer of all time. Sure, games where you shoot in some capacity are popular, but thanks to kickstarter/indie older genres (rts, infinity engine style rpgs, etc) are experiencing a renaissance, some of which has carried into aaa. There are always going to be times where one genre is most popular due to an extremely popular game (when the "too many shooters" complaint really was somewhat realistic, it wasn't even that there were too many shooters...there were too many military style CoD clones)...look at the mid 90s, Doom clones were everywhere. And if you think the alleged shooter dominance now is bad, look back at nes/snes era games, it must've been like 90% platformers. Anymore if you can think of a game you can play it. Heck virtual reality is getting popular; not only is every game genre i can think of wel represented, but there are different ways you can even experience the games now. I just don't think the "there are too many of this game" complaint holds any merit right now.