Good, it is best to allocate more coins in order reduce the fee, most of the people do some research before keep investing on a daily basis. After getting a higher amount through Validators, allocate all the amount to other validators because recently they have added new validators which they are paying a higher percentage for delegation.
It is not problem at all with delegation fee in minter. You can find validators with 1% commission and even 0. New validators just making minter more decentralized.