alt Hacker NewsJust by its testing and its number of installations (real world testing) you could consider SQLite being more "industrial strength" than any other DB on the market.
- https://sqlite.org/testing.html
- https://sqlite.org/mostdeployed.html
EDIT: added links
Exactly. There is no reason to complain about it. It is successful. People who find it lacking can use something else, there are many options.