No, it is definitely possible to make great software without inserting messaging on irrelevant issues into it. Whatever the quality of Omarchy, DHH is right about parts of the free software world becoming entangled worth various irrelevant causes.
This equivocation on the word "exist" doesn't work anymore. It's not 2018 anymore. Normal people with common sense understand that keeping politics separate from technology isn't the same thing as existential violence. Nobody, to "exist", needs to make software political.