I've said it before and you guys have ridiculed me for it (with the exception of a notable audience that wholeheartedly agrees)
Scrap the past 20 years of tech everything. All this flat bullshit UI design that's impossible to figure out how to use. Stupid touchscreen phones with no buttons or keyboards, and this nightmarish "mobile first" disaster that makes everything gross and terrible. Internet- and cloud-connected everything that's a safety and privacy nightmare. Non-user-serviceable hardware that's designed first and foremost with a scheduled obsoletion philosophy and artificially makes perfectly adequate equipment run like dirt.
Let's go back to Palm pilots, phones with actual buttons, Classic Mac OS, plain HTML with very little javascript, tape drives and manual backups, and finally have some sanity again.
And bring back Encarta and MindMaze.
@topher nodds in agreement