Almost everything on computers is perceptually slower than it was in 1983 (2017)
Kind of related:  does anyone else notice how long it takes to change channels on the TV these days?  It used to be instantaneous when cable first came out and at some point it became this laggy experience where you'll press buttons on the remote and the channel takes forever to change.  I hate it and it's one of the reasons I don't have cable any more.