This sounds mean, but HEAR ME OUT. Also, typing this on mobile, so sorry for formatting.
TL;DR: a coworker was telling me about a character they want to play that planned on scolding any other player for typical DND stuff, so I decided I don't want to play DND with them at all.
I was talking with a coworker about DND, and they were talking about being interested. I've been a DM before and have been thinking of trying to form a campaign again, so I was like, "oh, yeah, tell me about what you're thinking!" I figured it would give me an idea in case I do a one shot to get back into DMing and decide to invite them as part of it.
So, they immediately go into a rant about playing a Christian holy character, and I was a little on the fence there, but I said that ok, that would depend on the DM, but I could find a way to squeeze that in.
They then proceed to talk about how they'd get huffy whenever the other players went into a tavern and go on about how good Christians shouldn't drink (which...okay then) and how they'd expect everyone to follow the rules of their God. They even had a rant ready for when another player "inevitably" told them to knock it off.
So, I never told them I plan to start a one shot, and like hell I'd invite them to play at my table. For starters, I like campaigns where there are multiple Gods conflicting each other (my last one was kind of a war between Gods in a way). Second, I'm atheist, and while I'm open to having a Christian player, they were planning on absolutely no other personality and dragging other players down with them.
I never told them that I was assessing if I should invite them to play with me, mind you! They had no idea that's what was going on.
Anyone have any similar stories? Or think I'm being too harsh about it? I know I wouldn't enjoy them at my table, and I doubt they'd enjoy playing said character in any story I can DM.
Edit to add:
I'm bad about replying to comments, and there are so many now, so here's a few things to add.
They're very Christian, like, wears a cross necklace when necklaces aren't technically allowed Christian (catching hazard in our work setting). I'm not the best at telling if people are joking, or having to directly ask (did have to ask this person before if they were joking about something), so I'm not completely sure if it was a joke, or if they were absolutely serious, but the fact they had a rant immediately ready makes me believe they were being completely serious.
Also, I have DMed one shots before at a college event where we weren't allowed to refuse players if the table wasn't at capacity unless we had a really good reason, which is why I wasn't sure, I guess. I had a player at one of those events that, due to the way he acted at my table, got banned from future one shot events. He was brand new, never played, and chose to change up his sheet, adding dice to attacks because "my character would be stronger" (he decided that this character was actually a character from his favorite game isekai'ed into my one shot), got mad when I told him no because I let another player make an adjustment (said player, experienced, asked to change one spell so it would do a different damage type, but the same amount of damage). The problematic player also decided that he didn't like the way intimidation checks worked, so, when intimidating an NPC, proceeded to decide the best way was to WALK UP BEHIND MY DM SCREEN and get in MY face to make the NPC scared of him. Another player went off on him, and the event organizer came up to me after it was over and informed me that while it was great that I kept cool, the player was out of line and banned, but yeah. My sense of "who should be allowed at my table" is skewed because of that lol.