When and How to chest-out?

We as fans often confuse coaches with our way of viewing whats the right time and correct way of sharing our knowledge, coaches are alwys with players but we claim to know ,,these players better that he who trained them perhaps we are unaware that we are confusing our beloved teams,I think we have to slow down lets the results presurised them not us,perhaps senior supporters are not doing their job perhaps we understand football better than owners of teams,do we know where to chest-out our frusfration eg some teams are not buying quality players bcos of their budget but it seems as we are not aware,lets know our teams so that when we complain we should do that correctly yes nobody smile for defeat but its party of the game,our pockets are not equal some are deeper while some are just pockets the sooner we realise that the better.