"back in my day, kids listened to their elders"
> all the technology added since has resulted in no discernible improvement in educational results.
I would say it's because it's used stupidly (also I'd take a Millenial's education over a Boomer's any day). One of the best things about technology is that my kids can carry one lightweight tablet instead of 50lbs of back-breaking books. They can look up reference materials immediately instead of spending an hour looking at World Books that end up having little to know information (insert essay about being assigned a report about the golden lion tamarin in elementary school and all libraries in my town put together had one paragraph.)
Yesterday while driving my kids from camp to a celebration lunch, they asked a question about science and I was able to talk to my car's AI (apparently this is a thing in new cars!) and model how one goes about getting an overview of a topic through curious inquiry.
But plopping a kid in front of a computer isn't a panacea. I just think it's the pedagogist's fault, not the tech's.