Anecdotal gonna anecdotal.
Every single one of my friends that played Season 1 enjoyed it immensely, and found no deal-breaking issues with it. It's the reason they still play. But that's just my friends, what do they know.
I thought GW1's writing, all of it, all chapters, was pretty terrible. But if I said that on the GW1 subreddit, I'd get lynched.
Look, I'm not disagreeing that Season 1's writing was choppy, there were narrative issues, etc. But if you didn't overly fixate on the minutiae and the issues, it was overall not that bad I feel. "Shared sentiment" is dangerous play. If you looked in certain places, the "majority sentiment" and "shared sentiment" is that Guild Wars 2 is a failure, a terrible game, and has zero redeeming qualities and WildStar is a thousand times better.
I don't give a shit what the "popular" or zeitgeist or gestalt opinion is. What people on the official forums or reddit think about Season 1's writing, has absolutely zero bearing on what I think of it. I enjoyed it. So if I'm to be the outlier, the "exception to the rule" that "everyone thought Season 1 was horrid", so be it.
What I disagreed with, was a single point that you made. That "it was too late for anyone to care". That's a fallacious statement. What a tiny fraction of the playerbase says on the internet, isn't the whole universe.