Don't assume things by putting words in my mouth. Where do I talk about match lists in my post above? Considering you're just a premed, it's obvious your complete lack of knowledge on the relationship between the medical school and the match, if you have even gotten into medical school (which by your post shows you probably are not)
But since YOU brought it up, you can look at several of UMKC match lists YOURSELF and judge about what quality programs UMKC people are able to match into. Everyone has board scores, grades, etc. It's what you are able to accomplish at your medical school (once again dependent on whether you med school has those opportunities - leading back to rank) and how known your med school is to program directors. If it's not, you're expected to have your application even more perfect, than those who go to better schools (who get a little slack). You really think a six year program, like NEOUCOM, will have the same opportunities as NYU? If so, I have a ski resort to sell you in Egypt.
You will learn soon enough, as you seem to be naive, that in the match, where you go to school does matter for certain programs in getting interviews esp. highly sought after programs. Does UMKC give a U.S. LCME accredited degree? Yes. No one said it doesn't. Of course, that's not the only aspect of the picture, and I NEVER said it was, but it is a bigger factor than you think. But let me be clear: The MEDICAL SCHOOL YOU GO TO DOES HAVE AN EFFECT ON GETTING AND DURING INTERVIEWS.
Also, I would not be surprised if your friends are only in the first and or second year of the program, so how is that relevant when during those years you still do take some undergrad courses? NYU and Drexel are actual highly ranked schools so yes there would be no difference. How does that pertain to UMKC? You are comparing apples and oranges. UMKC is nowhere in the league of NYU or Drexel (it's actually not even on the rankings)
"I have a few friends in the UMKC 6-year program. I haven't heard anything bad about it." ---- So what? You think they are going to tell you the bad things of the program that they would now be unlucky enough to be stuck in?