For me the problem is that they usually don't reach a good maturity level, but the idea in my opinion is very important. To mention the 90s again, you could do

For me the problem is that they usually don't reach a good maturity level, but the idea in my opinion is very important. To mention the 90s again, you could do in one day an internal app using MS Access. Now if you want it with web interface, you have to think about front-end, back-end, database, devops. It is just too much for when you want a simple thing.