You call people out on keeping fish in small tanks "animal abuse" yet you keep Endlis, Laps, and Ornates in a 90g tank. That's too small for of a tank to have all those species in. Don't say, "I'm going to upgrade" or "they are still small" because how do you know that the person keeping a RTC or Aro in that 75g isn't going to upgrade or maybe their fish are still small? You insulted people in the beginning how sand is unnatural and people abuse their Polys by keeping them so, yet you decided to get sand substrate for your new Poly tank. In essence, don't you are being hypocritical?