It's not just people that were neutral that had their opinions changed with Trespasser. I was very strongly against any returning protagonists.
That's true, and I've edited my post to reflect that.
I honestly played Inquisition expecting an ending that leaves no opening for the Inquisitor to come back. At the end of the main game, i assumed my Inquisitor would not be back as she would be busy inquisitoring. Or dismantling the Inquisition without a bomb. Then Trespasser came and it opened up her story again. I was honestly quite annoyed. But i have no preference for protags. Persona has new PC's ever time, and it works. Witcher has one and it works. Dragon Age doesn't seem to be able to fit into one particular slot.
I wish it intentionally didn't fit into either slot. As in, I wish it had recurring protagonists sometimes, and new characters sometimes. Just do whatever would make a great story, instead of shoehorning in a new protagonist even when it doesn't make sense, for the sake of... well, nothing, really. Reasons.
What was the point in building up (what we're told but not shown is) this powerful organization to rival kingdoms, to compare it to "founding the jedi order" (which persisted for thousands of years...) only to immediately dismantle it? The inquisition itself wasn't even necessary for most of the stuff we did in DA:I. This kind of thing is why I always thought each game should be much smaller scale and self contained as well as not having companions and plotlines go from one game to the next.
The fact that they weakened the Inquisition into Oblivion regardless of your choices rubs me the wrong way, slightly more because it was done in a DLC. It's like: In this DLC, we'll reveal that your companion used you, is planning to destroy the world, your awesome fade-powers are removed, you lose half an arm, and your organization that you lead will be either taken over or forced to work in secret.
Like... wow. I wouldn't mind all of that terrible-ness the Inquisitor has to deal with if we'd just continue the story in DA4, but if that's really the end for them... that sucks. I never really thought about it until now, because I thought they might return.
Addendum: Vbibbi said there should have been choices to fight against eventual disbanding, even if it led nowhere. Well, there were a few options to give your opinion in Trespasser. Leliana asks you, and I said we shouldn't disband. The Qunari prove it's still needed. After all, without the Inquisition foiling their gaatlok plan, all of the major leaders in Thedas would be dust.
So, there was a fairly large disconnect to me when my Inquisitor appeared in the court after meeting Solas and my only options were to either disband or downsize and lose authority/agency. She went into the eluvian thinking she shouldn't disband, but when she's back, somehow she's convinced that you need to? Who convinced her? Because Solas convinced her more than ever that they still need the Inquisition. More than ever...
So yeah, I hate out-of-character moments and contrived decisions made so Bioware doesn't have to actually write diverging plotlines 