Ignore the people who don’t give the quality you want. Some of us work ridiculous hours and are trying to decompress from everything going on around us. Some of us don’t have the energy for the kind of quality you want. You’re basically suggesting that they don’t contribute at all, and that leads to isolation. They may want to engage with people. They may not have people around them to engage with. Excluding them over “low effort” comments that you can ignore is kind of meh.