Oh well... I guess you don't remember the friendlies we play... almost every friendly the nt plays like it's the last thing they'd want to be doing... I remember a friendly against China, it was a draw if I remember correctly... we didn't run, we didn't fight... is that showing respect? if I ever managed to play one on one with Michael Jordan I'd prefer losing 1000-0 than winning because he didn't want to play, or he felt sorry or anything... and if footballers have to work hard, at least they get the reward for doing so... I mean.. who doesn't have to work hard these days? people work their arses off for a whole damn month to earn R$300, which is little more than U$100... but they never complain, do they? they also don't ask for a week to rest for fear of being fired... NT players play 1, 2 matches a week and earn more in that week than the average worker earns in a decade...
Sure there is more competition to be a footballer in Brazil than other places... though that's not necessarily a good thing... way too many kids drop out of school to try to become a top footballer... and possibly end up with no education, no football career, no job... no life, sadly... the amount of clubs in Brazil is big enough though... there are around 800 clubs registered at the CBF, and about 13k amateur ones... if you consider only the registered, that's at least 16000 players, not counting u-18s, u-15s and other categories... that means if you're half talented, enough to consider playing football professionally, you'll most likely find a place somewhere...
About Brazil not needing Ronaldo, it's not up to him to decide... if he was called up, he is necessary... if you're called to represent your nation for anything, if you're proud of it, you go...
about the bad politics... football isn't directly to blame... though it's surely indirectly linked to it... not few times have I heard people complain about their lack of job opportunities, crime, violence, bent cops... and then say "at least the seleção is winning", making it look like if the seleção is good, all is good... I don't think that the elections are in world cup years just because of a coincidence...