Indeed, we’ve talked a lot about this on the forum in recent years 
My opinion remains the same!
Do you know many products that ask you to look at the logs when there’s a problem?
Personally, I don’t know any 
When your smartphone encounters a problem, it displays a clear popup, not a black terminal with incomprehensible logs.
For now, we’re still in intensive development of Gladys 4, so indeed some errors are not yet displayed in the UI, and I ask developers to give me their logs to improve the product.
After that, the goal is for each error to have its error message in the UI, a clear error message, and one that guides the user on how to resolve their issue. Each development is done with these constraints in mind!
I had written some guidelines here regarding this error management in the UI: