Reviewing your post history, it's overwhelmingly in non-tech related threads. This seems like a standard post for your tastes, semantically. Why then the sudden distaste?
If HN gets invaded by people who want to discuss cooking and start submitting and upvoting cooking articles and HN turns into cooking discussion website? And once they get majority, they'll change the rules to make it exclusively about cooking.
It's still people, just different people. People who like cooking vs. people who like technology and startups.
There's no philosophical conundrum.
Do you want HN to be colonized by cooking people or not? That is the question.
I don't.
We need to stand our ground and repel colonizers who want to change the character of HN. Our unity is our strength.