Piscine Blomet

After having visited Piscine Blomet a couple of times in the last 12 months, I have to change my rating down to only 1 star. The building hasn’t changed, the wheel-​chair ramp is still not in use (but left in place, maybe to taunt people in wheel-​chairs?) — but that isn’t the main Problem with this public pool. That would be a some members of the staff that work there.
After living in Paris for a year, going swimming once or twice every week and visiting multiple public pools, I can without a doubt say that (part of) the staff at Piscine Blomet are the unfriendliest and the rudest that I have experienced so far.
While mostly just unfriendly, one incident recently stood out for me (and made me change my rating here) where a member of staff thought it would be a great idea to yell at and insult a customer — for a mistake the very same staff-​member did himself. I wasn’t involved myself but could observe the whole drama from beginning to end and it was completely uncalled for.