In comparison to other pro sports the NHL hockey world is particularly imbecilic and populated with such legends as Harold Ballard and Bill Wirtz as the owner archetypes. The dumb trickles down from there. Most NHL orgs are not well run. Half a dozen disguise that its a league of idiots compared to other leagues.
Agreed 100% Just imagine if the Oilers front office had a pulse, strived to be as good as they could be, demand results, innovate, be ahead of the game, be the best in the league at developing players. Nah we got none of that, precisely the opposite actually.
Also having "culture" doesn't necessarily mean "keep everyone despite repeated failure." Culture means it's "more than a club" like FC Barcelona's motto. It doesn't matter what your name is, when you aren't at the highest level you're not representing that club. Football Clubs will show loyalty if it's deserved, such as with Sir Alex Ferguson, but also at the same time ruthlessly fire even the biggest names, such as Jose Mourinho.
Yeah the Oilers can't dominate like those clubs can, but they could model themselves after hyper competitive organisations like MLB, NFL, Soccer, etc. The Oilers are 100% self satisfied with themselves though and it will never happen with the current group in place.