Long term camping

Wonder if we are the only ones who try to avoid putting solids down the stool? I think that prevents a bunch of worry and stress. Also, just don't like the idea of living right over human waste. We don't mind a short walk to the campground bathroom and try to avoid the furthest away sites. We're not fanatical about it as we will use the stool in our Class C if the weather is terrible, the campground BR is unusually nasty, etc. When we do have sewer connection, I don't even hook to it except for dumping which I do, both tanks, every 5 to 7 days. Never have any problems.