For me, it's a bit too frequent, but I also think a part of it is the act of clicking a "pee" button itself is a bit much at times. It doesn't kill the experience entirely for me, but it still feels like I should be able to avoid it. I think one way to fix this could be just having, maybe a shady vendor in the woods sell it (along with other materials you wouldn't find at a typical market stall), while making the basic need part a toggle could fix it entirely as well.