What are some tech related issues that can be solved if a software for it existed?

That is the question I need awnsers to!, see recently I just made a kinda useful app, not necessarily the most complicated, but one that solved a genuine issue, forgetting the wifi password, the issue was simple a family member had an urgent meeting (on zoom) and needed the wifi password, after some panic I got it, but that inspired me to make a software that fetches the passwords of networks you have connected to, so you could easily share it with that new friend of family member

Now I want to solve more such genuine problems by creating apps that streamline the process making it easy for non-tech savy people to resolve such issues

Thus it will be greatly appreciated if you take a moment and comment your desktop related issues, Thanks!

Btw if anyone is interested in that wifi password finder: muhammadj.gumroad.com/l/wifipassfinder