To be fair, there are a number of reasons that young people are now energized against the Republican Party. Young people get shot, Republicans rally to protect the guns. Hell, a little while ago they held an event to protect gas stoves. Republicans don't give a damn about kids being shot. And when those kids get old enough to vote Republicans come out and try to prevent them from voting with voter restriction measures. Young people go to school, Republicans make sure they pay through the nose for it while forgiving debt for all kinds of other things.
Young people are the demographic that Republicans want to make pay for everything while they get rid of taxes on old wealthy people. Fuck the GOP.