I couldn't make it this year, but it sounds like at least one person was unclear on the access concept:

An access barrier is a problem, even if no one approaches the access barrier and says "so that's causing me a problem".

I will shell out the cash to get there when & only when dealing with seizure triggers is not going to be made my problem (at which point I will be tone policed at because god letting me be in public at all is more than I have a right to expect GEEZE).

Flying across the country to deal with access barriers is not something I have the money or spoons to do. And people do TELL me things.