No, Google Did Not Unilaterally Decide to Kill XSLT – Eric’s Archived Thoughts

Even if this proposal goes through, XSLT could still be used server-side.  You could use libraries that support XSLT versions more recent than 1.0, even!  Thus, XML could still be turned into HTML, just not in the client via native support, though JS or WASM polyfills, or even add-on extensions, would still be an option.  Is that good or bad?  Like everything else in our field, the answer is “it depends”.