No, no. Not at all!!!
If you spend any time at all here, you'll see the same questions over and over, on all sorts of topics. Everyone does it, including me. That's why some of the adcoms have what look like canned responses for us, because they keep posting the same responses to the same questions, week in and week out, year in and year out.
NCAA athletes are indeed a rare breed, and are definitely valued for their dedication and teamwork. Unfortunately, those are not substitutes for the other expected ECs, so, it gives you a leg up, but life is much more difficult due to your time constraints. That said, you don't need thousands of hours of research (or, really, any at all depending on what type of school you are targeting), or thousands of hours of the other ECs (nobody really does, although plenty of people do have that many hours).
With respect to gap years, 2/3 of everyone ends up with at least one, so that's not unique to athletes. And, yeah, given the time commitment necessary for intercollegiate athletics, it's nearly impossible to gather all the expected experiences in 3 years while participating in a team sport. It's not technically, totally impossible, but it's hard to imagine how anyone would have the energy to maintain the necessary grades while being on a team AND doing all the other stuff. Assuming something has to give, the other stuff is the natural candidate. Again, sports are absolutely valued, but not to the exclusion of shadowing, clinical and non-clinical volunteering (or grades and MCAT).