The "ICE"ing photos I saw were people parking in a way that would block several charging spaces at once.
In any case if all the non-handicapped spaces are taken isn't it OK to park any vehicle in those spots? The charger is just a courtesy for teslas that need to park in that lot, right? It's kind not to take them if there's an alternative.
Or is there some sort of special treatment for those spaces? That would seem weird to me -- BMW-only, Tesla-only, Ford-only spaces, etc.