The introduction of `command` and `commandFor` in HTML marks a significant enhancement in web development, targeting improved interactivity without the reliance on extensive JavaScript. User comments highlight a sizable interest in the implications of this feature, discussing its potential connection to historical programming patterns and relating it to trends in modern programming practices like functional programming. Moreover, there's a mix of enthusiasm and skepticism regarding its full implementation and usability. Comments point out that the integration of these commands could facilitate high-level API functionality directly through HTML, thus broadening the capabilities for developers. Yet concerns arise about the necessity of a complete API to avoid limited implementation, indicating the need for further enhancements in this direction. The users also remark on the practicality of these features, suggesting they might streamline interactions, particularly for AI agents operating on the web, while others draw comparisons to older programming concepts. The reference to how commands could lead to a more "polite programming" environment evokes a vision where coding practices are more user-friendly and less error-prone. There’s also recognition of how similar features are already appearing in browsers other than Chrome, such as Firefox, suggesting a growing consensus on these enhancements. Overall, while the community is excited about the progress, there's a call for more comprehensive solutions to ensure the long-term success of these features.