Majority rules. What should they do? Ban the majority? Don't be silly. All you can do is come to terms with the fact like in real life, the crooked nail gets hammered down/votekicked.

In party finder, where loot rules are agreed to before you even enter the instance, being removed prior to looting/the agreement was broken, can be reported and something will come of it.

Dissenters, would you change your mind if there was a "Lackluster performance" option? Would it be ok with you if you got votekicked for a "Not on the same page" reason if there was one?

People get votekicked because they are doing something that the majority feels does not coincide with their goals, or flat out hinders it. They ARE doing something wrong, and that wrong is relative, but if the vote passes, clearly that's the prevailing opinion, and that's how things work in a democracy. You're allowed to disagree with the majority, but you're probably gonna lose whatever battle is being fought.