I think you’re defensively reading that into it.
The school orchestra didn’t represent the entirety of my existence at that age. I was very close to my parents; we weren’t neglected or ignored. My parents did a lot of stuff with me and for me during my childhood and education. After I was able to get to school orchestra concerts on my own, that was no longer a priority for them to attend. There’s nothing sad about that or pitiable. My parents were there for me in a lot of ways, but school orchestra concerts just weren’t that important for them to attend once I got older. It wasn’t important for them or for me.
For you to conclude that that’s sad on the basis that “orchestra concerts were a big deal for me” shows an inability or unwillingness to accept that different people might have different priorities, interests, desires, etc. School orchestra concerts weren’t a big deal for me.
It was an opportunity for me to play and hang out with my peers. It didn’t matter to me whether my parents were there. Insisting that my parents attend those concerts would have been akin to insisting that my parents be spectators at my Dungeons and Dragons playing sessions.
However, my parents did attend performances of my community orchestra. That was a big deal. You had to audition to get in; the members came from the entire metro area; we played in prominent venues; and the orchestra (unlike my school orchestra) was good and drew audience from the entire community (not just parents).
That’s actually part of the problem in the OP and in this thread. There are people who refuse to acknowledge that families can legitimately make priorities in different ways.
A: Attending football might not be a very big priority for a poor family that has many other concerns.
B: But that’s sad!
A: That’s not necessarily sad. Here’s a list of many other things that might be more important than football. Football is just a game anyway. Why is it necessarily so important?
B: Why are you attacking people who like football?
It’s the OP that’s giving high school football some degree of significance and trying to force that value on the rest of us.
For the record, I didn’t attend one single school athletic event when I was in high school. Not one. And half my friends were in the marching band. I was forced to attend a couple of pep rallies and I resented it. No one ever had a mandatory pep rally for the activities I was interested in, and I wouldn’t even have wanted one.