I seem to recall that you’re around lakes, etc … but even then there are times when reflections improve the photo - clouds on a flat calm day, other reflections.
Indeed - those can be enhanced by rotating 90 degrees.
I’ve mainly used in the mountains - Dolomites/Alps - to help kill valley haze or deepen blue sky.
And the big problem with that is angle of the polariser depends on relative sun angle … so shit loads of thinking before the shot, and loads of bringing back and trying a little more rotated.
FAFF! = Filters Are Effing Faff!
… so it needs to be seriously needed before I bother with them.