I was Poch in when he got sacked, I was in favour of Mourinho seeing out the season, when the poll got posted on when Conte would be sacked after the Southampton game I voted "still in charge for Everton" and wanted him to stay.
It is beyond childish to make sweeping generalisations about people assuming they are going to be negative about whatever coach comes in because they weren't happy clapping the last one as he led us to relegation form over the course of the season. My support of the next manager continuing in his job will largely be predicated on, primarily, how entertaining the football is to watch, and also how well he achieves in proportion to the team he has at his disposal. If we are playing shit football and bottom half under Frank (don't think either will be the case) I will want him gone just like I wanted Ange gone. There is not some cult of negativity rubbing its hands with glee at the idea of shitting on our next manager and any perceived success. We want to be entertained by our club and we want to be proud of it. Nothing more.