I seldom see a casino site which encourages the players to build a bankroll from scratch by using the casino faucets, this might be a new way to attract players to the site but I do not think it would work in the long term as there would definitely be players who would abuse the faucets with multiple accounts in the future.
Identity verification is a simple solution to that. The topic is worthy of discussion. Hell though, that's an easy fix IMO. Just make secondary verification app specifically for the use of this site/software containing a DNS proxy shield. That required Identity verification, like most do.