On casino perspective I believe it’s better for player to shoulder withdrawal fee to reduce their expenses especially if they have a lot of players that withdrawing funds frequently.
Withdrawal fee is only too small for players to pay when they are in profit since most of gamblers initiate withdrawal when they win.
As a player I obviously preferred free withdrawal fee.
I also don't think people withdraw everything in small sums: they would put everything they've won probably on the get-go.
But having the fee covered would be just a nice touch
