Hitting them with 30 felony charges is perfectly reasonable/correct. Those are what the charges are for the crimes.
But the punishment for those 30 felonies should/will be adjusted down. I think at most this person will lose 5 years of their life.
Not like the 25 year old girl in Seattle that set a bunch of Seattle Police cars on fire during the protests. She's going to do 4 years for each carbombing. 4 * 5 = 20 years. 25 year old girl... and now here life is basically over. And for what?