To be clear, I said the use of the word proselytizing can be pejorative. The word itself is not pejorative. My concern is when individuals, groups or even whole religious communities are labeled as proselytizing for simply sharing their faith or teaching to other's who may be interested.I'm against proselytizing, but I don't see it as pejorative. It's the word for an action. Now if I called you scum or degenerates, that would be pejorative. I'm also against deception, murder, arson, and more but is calling someone an arsonist pejorative.
Then again, I'm not against the idea that it might be pejorative to you, just like 'filthy idol worshipper' could be to some of my fellow Hindus.
Words matter. When proselytizing is listed along with serious crimes such as murder and arson, then I wonder if we have the same views on what proselytizing is or isn't.