Johannes's point was, I believe, that using VSCode remotely works fundamentally different than using apps remotely via X. I don't think he is confused about how X was designed.
Arguments to authority aren't appealing. Arguments from logic are. The fact is that X and VSCode's remote protocols are designed very differently, and in high-latency and high-jitter connections (and many low-bandwidth ones), VSCode's protocol is simply better.
Telnet is a way more low level protocol. Please learn what you are talking about and have a good day.
Pjmlp is right. You need to read on how X was designed for remote work.
Johannes's point was, I believe, that using VSCode remotely works fundamentally different than using apps remotely via X. I don't think he is confused about how X was designed.
Designed badly, in this case.
Arguments to authority aren't appealing. Arguments from logic are. The fact is that X and VSCode's remote protocols are designed very differently, and in high-latency and high-jitter connections (and many low-bandwidth ones), VSCode's protocol is simply better.