It's just a complete misrepresentation of reality in just about every way. Who ever said that people don't have a right to want Emery to be sacked, anyway? The argument isn't whether people have a right to an opinion.
The real underlying theme is that we have a club in a state of tremendous flux at every level. The transition has not been smooth, the ownership is not obsessed with winning and will not invest at the level required, and the people in place at the top are not even settled yet. We have no technical director, no head scout, an unbalanced squad, a low budget, players who are in states of personal flux and transition, and we're not in the CL. We have a head coach who has had to make do with what he's given, without even one real transfer window, who started well and is coming back down to reality.
The team has produced turgid displays, which in light of the above, makes sense. Emery started out very idealistically, and was fucking booed for it almost immediately. Now, he tries to play more practically, and he's lambasted. Either way, it doesn't work perfectly, because you can't squeeze blood from a stone.
You have every right to your opinion, but it's a crap opinion based in a poor interpretation of reality. You should get a better one.