If we ignore the unearned arrogance and belittling of other posters in an attempt to further your point, what's left is a blatant misrepresentation of what my "agenda" is. So let's get back to the original point, that way you can debate that rather than the myriad of strawmen you've been throwing up. I'll even, for the sake of this argument, accept your warped description of the actual events, as it doesn't impact my actual point:
Do you think that, after losing the ball, a player waving their arms and not making any effort to get it back or get back into position is acceptable? Very late, in a very tight game, with the opposition breaking, and with said player much fresher than their peers, having played less than a half of football? If you don't think that attitude should earn more minutes for a young player trying to break into the team, then we agree. If you do then clearly we have different expectations.