when you buy a preset, you aren't paying for the actual file itself. you are paying for the time, work, experience, and knowledge of the person who created it. it's almost like saying a cover band shouldn't be paid since those songs have already been heard before and anyone else could play them. might as well not pay guitar techs who dial in rigs too, since the guitarist can do it themselves
buy them, or don't. no need to complain about it.
buy them, or don't. no need to complain about it.