Yes. That "one". Too many cars in that train wreck.
I can see some of that. X3 was undone by time travel in Days of Future Past, then Apocalypse happened, which met with the same groaning. You're probably not going to enjoy Logan.
I give X-Men a break in one aspect: they haven't done a complete continuity reboot like Spider-Man, Hulk, or the DC Franchises. And the original X-Men was done in a time before reboots and cinematic universes were common, so they had no plan of that sort in the first place.
But a TV series with mutants... that interests me. Like Agents of SHIELD, they can go into character development much more in depth than 2.5 hour cinematic CGI fest can offer. And they have a heck of a universe to build upon.