Rate has been one of the problem with companies that render this kind of service and clients. Since not all wallet recovery services are scam, the genuine ones especially the ones that has reputations may want to be collect high fee due to how honest their service could be and based on marketing expenses.
Some would give a bonus to referrals indirectly increasing the fee. People are losing fortune to scammers and that alone is making people to be wise these days to do some research before giving their wallet information to unknown people online in the name of wallet recovery.
Of course! Do you expect the platform rendering a genuine service to take less pay?
If I were to be in a situation that I need to restore my wallet, depending on the money I have in the lost wallet, no need to bother about the cost of the fee when I know I can afford it. Platforms with genuine service and trust should create a standard fee, so that clients can differentiate between scammers and real ones. There mode of operation should also be transparent and effective.