You won't hide it if you're using alt-svc, it'll be plainly visible in HTTP (just maybe not in the browser address bar). All alt-svc is doing is essentially red

You won't hide it if you're using alt-svc, it'll be plainly visible in HTTP (just maybe not in the browser address bar). All alt-svc is doing is essentially redirecting to the onion, so might as well make it visible.