I had my 'neutral fan' hat on when I wrote that Dona, but criticism accepted and I shall sit on the naughty step for 10 minutes.
I guess we disagree in that I see this season as a
combination of what you've mentioned - the 'little' teams punching well above their weight thanks to TV money and the astute spending thereof, plus what has been without question a shockingly bad season for multiple 'big teams'. United and Chelsea seem stuck in some private competition amongst themselves as to who can have the crappest season, Liverpool - contrary to the w*nkfest in the media - look far from convincing, as do City whenever Aguero and Kompany are injured. Of the teams that more or less challenge for or win the title on a regular basis, you're more or less left with Arsenal as the only 'big' team who have produced consistently winning football this season...until yesterday
Could Leicester win it? Of course they could, and it would be a triumph for football if they do. But again, I will still argue that their success wasn't just about their own brilliance, it was as much if not more to do with the crap being served up by the big guns.