I think every Texas medical school is phenomenal, though to say that TCOM is better than 3-4 other Texas schools is pretty questionable, and I don't think it's a complete "BS reason" that someone picks an MD school over a DO school as long as they liked it to begin with, ill show you why:
@TXdoc18 said it well: “3. maybe the biggest reason: If you don't HAVE to take 2 sets of board exams, attend class (generally) 8-5 everyday, have an extra OMM class you may or may not use, and possibly deal with DO bias, most students won't.”
Check out this NRMP match data:
The 6th most common citing factor according to residency program directors OF ALL SPECIALTIES:
(Notice the competitive residencies obtained by both MD's and DO's)
(I know that's only showing ACGME residencies and that there are also 16 neurosurg, 103 orthopedic surg, 19 plastic surg, and 45 derm AOA residencies that only DO’s match to, plus a few military match positions as well)
As a current medical student, you know that the average USMLE Step 1 is 230. (for reference, USMLE Step 1 by school: TCOM 214, UTHSCSA 225, A&M 228, UTMB 230, TTL 231, UTH 233, TTEP 235, UTSW 236, Baylor 240). For some of the most competitive residencies (where only 3 DO’s matched ACGME derm, 1 DO matched ACGME orthopedic surg, 3 DO’s matched ACGME neurological surg):
Dermatology- mean USMLE Step 1: 247
- MD applicants who scored b/w 221-240: 70/101 matched = 69% matched with slightly below to slightly above avg step 1 scores
Orthopedic surgery- mean USMLE Step 1: 245
- MD applicants who scored b/w 221-230: 47/90 matched = 52% matched with slightly below to avg step 1 scores
Neurological surgery- mean USMLE Step 1: 244
- MD applicants who scored b/w 221-230: 20/24 matched = 83% matched with slightly below to avg step 1 scores
I think it’s a good thing you’re giving due credit to TCOM, as everyone should. After having the privilege to interview there, it’s an awesome school. But to tell someone to essentially “get over the DO bias issue, all schools are equal,” I think it’s a bit more complicated (unfortunately) than that as this data suggests (I don't agree or think it's fair that PD's more commonly factor if an applicant is an MD over grades in clerkships, for example). The schools you mentioned that are worse than TCOM all have higher USMLE scores, match to drastically more competitive residencies, more NIH funding, more research opportunities, are higher ranked (for those that care), and don’t have mandatory classes for the majority of classes.
Data was all from:
http://www.nrmp.org/match-data/main-residency-match-data/
https://natmatch.com/aoairp/stats/2014prgstats.html