When something is worthy of praise, I'll give it. When the new clothing system was first introduced, it got high praise, and deservedly so. But no, this isn't just a "don't use it if you don't like it" situation. This game doesn't just have bugs; it is riddled with them. What makes that worse is that many of these bugs have existed for years. But rather than fixing them, or giving the community things it's actually asked for, we get more distractions that look shiny, but are rather low quality. But we're supposed to swallow the BS that guys got "37 new styles" of shirt? No, they got one new shirt with some variations. A dozen new dances! Not really. 11 "running man" dances with little variations, and one dance that has no sense of physics or gravity.
You asked "why". The answer is simple. Because if we don't give feedback about the devs' missteps, they won't know they've misstepped. You may not like what we have to say, but as you point out, not everyone has the same taste. But everyone deserves to be heard. You don't see me whining that people are giving praise to the stuff they like. That's their opinion and they're entitled to it. But just the same, I'm entitled to let the devs know what I think as well.