The biggest problem with modern tech for me is that it almost never works as advertised. A lot of times it's just there to tick a box on the marketing material. The most recent example, got myself a new Fuji camera and it has bluetooth and wireless and a smartphone app and theoretically you can transfer your pictures wirelessly (but not over a physical usb cable). I'd rather it didn't have these features, because it's not reliable, sometimes it won't work at all, other times it takes too long to connect, it's a mess and I have no time in my life to deal with this crap anymore.