Yeah, was joking for the bad English. Amorim didn't seek any sacking, he just stood his ground. "I am the manager. Not the coach." obviously someone backstage is making the big decisions behind his back. Amorim kept his dignity clean, but shouldn't have made this giant leap so early into the career in the first place.
The "I am the manager thing" needs to die fast. You aren't a "manager" until you prove you are worth being one. There are folks up there who do a lot of stuff to help teams that you don't have time to.
And SD need to make long term decisions that takes into account that the coach isn't there forever, that even if they are loyal to him, he might not share the same loyalty and might get bored.
Amorim was stupid in that regard, he is essentially a no body that landed a decent opportunity for his career and he just had too much of an ego to make adjustments.
You can't be bossy to those who can fire you, unless you are way too good to be let go. And there is handful of those in the coaching world.
His obsession with 343 was also weird, the team wasn't built for that and he would have needed way too many changes to make it work. Hell, there was even a rumour it was one if the reasons Semanyo refused their offer, because he knew he was going to turn into a wingback rather than a winger.