I once heard a speaker say that making fun of people that are frumer than you, or that have chumras that you never heard of, comes from trying to justify the level that you are at. By putting the other down you make yourself feel better.
Just aspire to be a growing person. Ask any posek, baby wipes can be a big sheila. Want to know how they managed in the olden days? They didnt use wipes at all!! There are a few companies that make inexpensive Shabbos wipes; that is such a chesed.