At this point I'd be surprised if he made it to summer and shocked if he stayed beyond it.
It's clear by now that it's not going to work. We're not progressing at all, there's zero improvement visible. We had some good performances, but we did under every manager. There's just no coming back from this car crash of a manager performance, don't think it ever happened before.
Not all of that is Amorim's fault of course, but quite a bit is as well.
It's a shame, he seems so likeable and talks really well. He clearly has a good understanding of football but a really hard time conveying this understanding to his players. The inflexibility and stubbornness is of course a red flag, and something he really can't afford at this stage of his career.