There is a world of difference in cricket and football. In football there is so much money and pressure that there is no prevalance of stupid tradition based thinking. No footballer will see a chance to make a killer through ball and instead make a sideways pass and then wave to the crowd because he has made 100 consecutive successful passes. But batsmen compromise team welfare to get centuries all the time.
Cricket is in the absolute stone age, which is why idiots like Holding who are just burly guys who could bowl fast are still listened to. In football this mentality and these old-fashioned guys who just want to do things the way they did in their time have been kicked out. It will happen in cricket too.
I wouldn't actually be sure that "nobody cares about my opinion" (since you don't even know who I am or what I do), but it's irrelevant. Even if nobody does care about my opinion, it's still much better opinion than Holding because I actually follow every game in every format, so I know 10 times more about what is happening, and who is good, and what the trends are then a guy who watches 15 Tests in a year, doesn't know statistics and is perpetually bitter about young cricketers making more than he did.
Holding's opinion whether or not anyone cares about is based on nothing. He was an athlete. Now that he has aged, there is nothing he can give the game anymore.