I mean season 3 too.
It was absolutely abysmal. Predictable, trite, insipid; they just retrod old ground that every other show, not just Star Trek, has done before.
Enterprise has generated a grand total of 3 decent episodes in the same number of years. That's not good enough.
DS9 kept a single arc moving well for the better part of five years. Voyager did the same overall story as Ent for seven years, and only has a handful of episodes that are as bad as the average Ent outing.