Either that or developers creating their own utilities that duplicate existing functionality, simply because they don't like the current solution or didn't know it existed. This is of course mostly a problem in larger codebases but still plays to your point, installing a library is simply step 1 to adoption/integration.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Either that or developers creating their own utilities that duplicate existing functionality, simply because they don't like the current solution or didn't know it existed. This is of course mostly a problem in larger codebases but still plays to your point, installing a library is simply step 1 to adoption/integration.