well
this is a step up from the "Monero partially encrypts the amount" line of horseshit you used to be trying to sell
Discussion
Monero partially encrypts the amount because it leaves the fee unencrypted
😑
The fee isn't going to the receiver though if were talking about sender/receiver in a transaction it's going to miners. The amount being sent to the receiver is fully hidden. But yea if were talking about a purely privacy perspective the fee being exposed isn't ideal.
Not sure how there could be a fee market for blockspace without it being transparent though. Maybe there is some clever a way to do it but not that I know of. Transaction ordering would have to be a best effort of "first seen" or at random afaict.