First, obviously this is not good. Secondly, if anyone is complaining about this from the USA, you don’t get to. CBP has the right to inspect your electronics with no questions asked by you. They have a right to make a copy of all data. They have a right to seize your electronics and decrypt them if you fail to provide the encryption pin. They have the right to compel you to unlock and decrypt your devices if it uses fingerprint or facial unlock. They have the right to revoke your residency status if you aren’t a citizen.
CBP has authority to do this at any sea, land, or air crossing. It also has the authority to do this within 100 miles of any border. That means about 70% of all Americans live their day to day lives within the scope of the exact same legislation. And yes it is used, all the time. If you think it isn’t, you’re just ignorant.