Some of your same frustrations are echoed by "traditional" computer science students. Part of the issue is that you've found the typical canyon of difference between classroom experience and real-world programming.
The fundamentals are helpful...but once you have them, go off road. Build something real. That's the only way you'll actually turn that theory knowledge into practical coding skill.
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.
Some of your same frustrations are echoed by "traditional" computer science students. Part of the issue is that you've found the typical canyon of difference between classroom experience and real-world programming.
The fundamentals are helpful...but once you have them, go off road. Build something real. That's the only way you'll actually turn that theory knowledge into practical coding skill.