Umm, actually they do. If I didn't know React nor Node on my current job I wouldn't be hired, no matter how good engineer I am. Every job has a list of requirements and it's not just a tool for HR but most of the time qualifications that company looks for. If you need .NET software developer you won't hire Python software developer just because that developer is a good engineer. We're talking about completely different technologies and ecosystems.
Therefore, my advice for junior engineers is; start learning some framework so you can build practical projects with it and then build up that knowledge by learning theoretical concepts.
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.
Umm, actually they do. If I didn't know React nor Node on my current job I wouldn't be hired, no matter how good engineer I am. Every job has a list of requirements and it's not just a tool for HR but most of the time qualifications that company looks for. If you need .NET software developer you won't hire Python software developer just because that developer is a good engineer. We're talking about completely different technologies and ecosystems.
Therefore, my advice for junior engineers is; start learning some framework so you can build practical projects with it and then build up that knowledge by learning theoretical concepts.