What is it about my posts that you find erroneous?
If schools set their individual policies as to how much they charge for transcripts, it does not matter what another school charges. You must deal with the situation at your school. If you feel that your fees are exorbitant, did you address this with your school?
While you state what other schools charge, you don’t know the resources they have available. Some schools only have one counselor servicing 500 students on everything. There is a great likelihood that you will pay for transcript services, because they will have to pay someone else to do this work