From what I've read on here and everywhere else
I don't know how I would blame Universal,
The changes suck for some but also if Universal does nothing then it leaves them open for more bad things to happen
Lastly, at least for me I've gone on Coasters that make me not well. So I avoid many extreme coasters like X2 and so on, Universal can warn us all they want but it also comes down to knowing ones self a little as well and knowing your limits.
Its sad this happened and hopefully the new rule makes sure this doesn't happen again
I also know most don't want this last part but also....can coasters just be more fun? All the record breaking and just making things bigger just because Big Thunder and Space mountain are super fun and don't need to break records or go at insane speeds. I know many thrill seekers think they can ride these forever but you only have X amount of years for most people to ride these intense coaster and would not mind more coasters being about fun over making people's bodies feel off and more likley to see people pass away on them. X2 (six flags) had someone have an incident as well and these high intense coasters to me just silly, the HTTY coaster is much less intense and gets good lines and people like it
So my two cents as well is it would be nice to see more fun coasters over ones that go beyond your bodies limits. I know it wont happen but just my two cents I see most moderate thrills coasters at Universal parks doing just as well as the intense ones