Exactly my experience as well, I work in a very conservative industry and everyone who mentions rank choice voting blames the R losses on it. The first vote with it, it was clear that they had their head in the sand about how it worked because they thought it would fail, then came the “Rank the red” which didn’t work. It’s very surprising to them when people don’t vote the way they think they should. Their whole attitude is very childish and tribal.