Perhaps the worst thing in my mind about the lack of education (for one reason of another) with reference to eclipse glasses is that good pairs can easily be shared around with minimal planning (I always buy extra new pairs as souvenirs more than anything). The partial phases just aren't things that anyone stares at for minutes on end, and totality requires that eclipse glasses be removed.

Hopefully there'll be more experience at hand and education by 2024 to avoid a repeat of 2017 (which in the grand scheme, was mostly isolated cases of poor outcomes - for most people, the biggest risk would have been driving to an eclipse site).