I think this is great for:
a) people who are visually impaired or have issues with their hands/fingers
b) people who aren't programmers; if you could make it more Scratch-like then this is amazing tool for showing off power of programming
It's never going to be over. All the easy interesting problems were solved years ago. Now you have to work really hard to come up with something technology related that hasn't been done before.
You might find some weird hack in codebase that isn't obvious what it does at the first glance. This isn't something that people document in official documentation but even finding a JIRA ticket that is linked with that specific commit can help tremendously.
There is a great plugin for browsers called 'news feed eradicator'. It's great because it turns facebook into messenger with notification center when somebody mentions you or there is event coming up.
I reckon Microsoft can be even worse considering how much data they gather about you through telemetry built in Windows. Imagine if you're web dev using windows and edge along with vscode. Oof.