Anyone, and I mean anyone, who is happy that clubs are struggling not only shows a lack of vision as to the future of the league but also a lack of memory. The majority of big clubs, and a considerable number of small ones too, have had some sort of financial problems over the past couple of decades. Hell seasoned Cork fans can guide you through a history of the troubles of Cork teams that at one point even led to the admittance of we the educated few.
City had problems in the mid-nineties and for a Cork fan (who yes does currently support the best supported team in the country) to say that the main problem Dublin teams have is the fickle nature of their fans is laughable. When Cork do well(ish) they get in the crowds but a below par season (which isn't too difficult with the demands some of your more casual support make) does lead to a similar enough problem for ye.