Absolutely agree. As to your question--Here in Utah the mDL is advertised as giving citizens the ability to limit the data shared with businesses or entities. So for example, if someone wanted to prove they were old enough to watch Deadpool & Wolverine at the theatre they could display the UT mDL, but with their legal name, address, donor status, etc. all redacted. Fortunately, your astute observation is shared by most Utahns and it has not taken off.