Earlier quoted context omitted.
Your comment appears to suggest you would find it not unpleasant to swim in a pool entirely filled with urine. Or do you acknowledge the fact that a lower concentration of bodily fluids in a swimming pool is more attractive as a swimmer?
I'm saying that singling out urine as the thing to be grossed out about in a pool, while understandable in a vacuum, is in reality one of the least problematic things in a pool, or in your daily environment in general. So you shouldn't let the thought of potential urine in a pool stop you from enjoying pools, because if that's your threshold, you're going to have to drastically modify your daily habits to avoid thing…
Just like I long for the day I don't have to explain to somebody that just because I know urine isn't dangerous to swim in doesn't mean I wouldn't prefer to swim in a pool with less urine. Yet here we are.