[DonHopkins]

It's definitely the only worthwhile or practical language for isomorphic web app development.

Of course you could choose to run a WASM PHP interpreter in the browser, but you be you.

Or you could petition all the browser vendors to support PHP directly. Get back to me on that when you've sorted it all out and resolved all the political and technological and economic issues, and also implemented a better framework than SvelteKit with it.