It is quite disappointing when some developers only rely on using libraries / dependencies(or whatever you call it) rather than do it manually. I know it can make the work faster but still using too much libraries will make it worst. It’s not bad using libraries, but if you use too much libraries it doesn’t degrade the performance of the app ( too much memory space when you only need that certain action and you include the whole library) but when the library becomes deprecated and no updates that might cause a problem.

It’s not bad using libraries, but not too much.