I've been on some questionable communities on Reddit and I have seen tons of people post about "standards." It gets to a point where users are not allowed to question others' standards or even their own. It's like "muh standards" are their covenant from God.

Standards are not limited to dating. They can also be used with friends, food, housing, and virtually everything. I have changed my standards around friends with different politics, trying foods I used to find bland, living away from home etc. Why can we not be allowed to criticize and change standards?