I'm a professional PHP, Python and Javascript developer from the UK. I've worked with Django, Laravel, and React, among others. I also maintain a legacy Zend 1 application.
I think that's probably sound advice. Look at how many people for years couldn't build any sort of project without jQuery - we now have a situation where it's hardly ever necessary, but still widely used as a dependency or for basic DOM manipulation that could be done easily without it, and if you search for some functionality you'll have to wade through a sea of jQuery plugins to find a library-agnostic solution.
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.
I think that's probably sound advice. Look at how many people for years couldn't build any sort of project without jQuery - we now have a situation where it's hardly ever necessary, but still widely used as a dependency or for basic DOM manipulation that could be done easily without it, and if you search for some functionality you'll have to wade through a sea of jQuery plugins to find a library-agnostic solution.