Good lord. You need primers on "competitive nature" vs. sportsmanship and team concept vs. personal self-glorification. I don't know where to begin. Before you attempt to lecture me otherwise: I competed at the collegiate Div. 1AA level in track and have a college minor in coaching; six times letterman in high school. I have no issue with "competitive nature," but how you're attempting to define it is a bit strange.
I don't need primers on it at all. I just gave you numerous examples from three different popular American sports. Athletes celebrate big shots, touchdowns, goals, etc. because they are so competitive. If there wasn't competition, there would be no sort of excessive celebration after something like that happens. It would be practice, in this case. I can't remember one instance in all my years playing organized football, basketball, or baseball where any of those celebrations occurred in a practice setting. I can, however, remember plenty of them when the game was tight and the competition from the other team was stiff.
And, again, I said nothing of sportsmanship in my OP.
I'll repeat what I said earlier: apples and oranges. One is team play, the other is individual demonstration after the whistle.
You were moving the goalposts on top of copping out in your last post, and you continue to do it here. You said that one of your main issues with end zone celebrations was that it "rubs the fans' nose in it". Please explain to me how the Patriots and Brady are not doing just that when they're dropping back to pass up multiple touchdowns late in the 4th.
Unfortunately, I'm just sitting in the stands and can't be on the field in uniform and pads.
Nice. But I wasn't specifically referring to you or any fan in particular. More like if fans do not like end zone celebrations, or watching their team get humiliated in a blow out, they should hope that their teams can stop it.
Let me be clear: I don't advocate doing away with end zone celebrations. For example, if Ridley scores and Brady plus a lineman or two run up and chest-bump him and they all high-five each other, etc., that's great. What never makes sense to me is what Ahern did or Victor Cruz's stupid samba dance, etc. They don't score in a vacuum. Guys who score touchdowns and go overboard shaking their butt around and gesture at the crowd are making it all about themselves, which is contrary to the essence of football.
If it was "all about themselves", don't you think there would be numerous instances of the celebrating player's teammates taking issue with it, either on the field or publicly, by now? I do. But, most of the time when I saw Cruz do the salsa or Hernandez make it rain, I also saw their teammates come up to celebrate with them afterward. Just because one does a touchdown dance or an end zone celebration does not mean that they don't realize that it's a team sport.