"but what about"
Nonsense. They're all at fault to varying degrees.
The fact is, he's been on the board for 33 years, chairman for what.... 25?
Its arse sniffers in the media and fanbase that allow that mediocrity you mention to become the norm.
I don't demand trophies, but I do expect them to be the very best achievable version of Everton under the circumstances. We're a million miles from that.
Remove Moshiri, the board is still abject, stumbling along season to season in an era of unprecedented commercial wealth. Why were we hand to mouth BEFORE Moshiri? Bad luck or pathetic leadership?
When you factor in the Chairman surrounds himself with "Good Blues" who'd otherwise probably be unemployed strengthens his hand. They can always be relied upon to back him up when needed.
It's utterly embarrassing.
The rot had started way before that. Realistically it started in round 1988. Lack of Europe, sold our best players replacing them with players who were not as good and missing the Premier League gravy train.
The game has changed, we were left behind when the Premier League kicked off and went further down past that.
Under Kenwright's "reign" we were pretty much the best of the rest for the most part (again nothing to celebrate but hardly awful either) whilst the big money clubs continued to dominate the league buying up everything and everybody. We cut our cloth accordingly in the meantime instead of "doing a Leeds" and chasing a dream that was not sustainable.
Now we have the dream chaser in charge who thinks that throwing money at everything will fix all our woes, it obviously will not.
As always with these cases I never see any alternative suggestions other than impossible dreams with no basis in reality. A ground move we couldn't afford (which is no guarantee of success either) or selling to some murderous regime or some scumbag billionaire who couldn't give a toss.
We all want better, of course we do. How we get that though is not as easy as some like to make out evidently.