Yeah, skating 1000's of square feet of terrain built specifically for skateboarding doesn't even make sense. Not a single top tier professional has ever stepped foot into a skatepark, not even for a warm up before hitting the streets to film. Just ask one and watch for the "deer in the headlights".
Just kidding Nicki. A agree with most of what you said, when I grew up skating in the 80's we didn't even know that skateparks existed until getting ahold of our first Thrasher (back when they still had the pages that felt like newspaper), but even then, they weren't accessible to us. Streets, ditches, and the few and far between, rich friend's Dad built a 6 foot high 4 foot wide quarter with PVC pipe coping. I've always seen skateboarding as more performance art than sport. Skaters as artists, not athletes. I do disagree that there's anything wrong with skating parks, but agree that ANY trick done in the streets is WAY more magical than that same trick done at the park. Over the years, I've seen MANY of the aforementioned shredding parks. Street League or the Olympics is VERY unlikely to make it onto their agenda.
OP, parks are fine, but definitely be sure to balance it out in the streets. And for the love of whatever you hold sacred, DON'T let us catch you filming IG clips or training for the Olympics, or we're coming after ya.