Just to be accurate then: "it" refers to Mozilla (all and any products).

It'll be the last straw for me.

Haven't you heard about the millions of dollars trying to 'convince' the CEO of doing so?

DNS blocking is entirely insufficient compared to DOM interception and filtering, especially with domain fronting.

PiHole is nearly useless these days. It doesn’t block the majority of the ads and DNS blacklisting on its own breaks websites.

The only way to do ad-blocking these days is with DOM manipulation.

They're not just lying, they're killing the hopes of other independent browsers to take the reigns and the attention of the FOSS community. Mozilla is incredibly cancerous from this perspective: it's Google-backed controlled opposition.