Disagree. SAT scores are not a meaningful way to tell who will succeed at school. They need to be done away with and I'm glad that quite a few schools are no longer using them as part of the criteria for acceptance to school.
Still, most anyone can attend a community college for two years and then with good grades move up to a four year college. I also think that schools that are supposed to be the best are vastly over rated. Look at the idiots like Cruz and Hawley who have degrees from Harvard or Stanford for an example. What the fuck did they learn in school, other than how to be effective assholes?
I agree that many things can be taken into consideration when deciding who is a good candidate for any school.
I would like to offer this caveat about doing your first two years at a community college and then going to a 4 year school.
Based upon my own observations when I last went to university and was in class and even partnered up in a lab class with students who had done the community college first route AND additionally, what I've heard from my spouse and other profs is that at least in our state, community colleges do not actually provide the same level of education/preparation for upper division courses as similarly named courses at a 4 year university. My former lab partner struggled mightily and was extremely confused because she had aced all of her community college classes---and was entirely unable to keep up with a light load of upper division classes at a 4 year university. Similar thing with other students who had done their first two years in community college. It is actually as big a step up as it is to go from high school to 4 year college. It can really throw off students who think they are much better prepared than they really are.
My spouse and his colleagues have to deal with students who *think* they have taken intro to (insert whatever course you'd like) and are ready for the upper division level because the course names are the same, but even where the same books are used in courses, community college teachers typically cover less than half of what a 4 year university professor covers in the same course and in less depth. But universities in my state are expected to accept as full credits say, intro to accounting I and II at a community college as intro into accounting I and II at a 4 year university although the community Intro to accounting I & II combined comprises less than half a semester of Intro to Accounting I at the university.
This is not a big deal if you are taking some general education classes that you MUST take to graduate but are not related to your major and that you don't particularly care about anyway. But it's a bad place to take intro classes or foundation classes for your major or a potential major. You could well find yourself way behind and that's a terrible place to be.
Again: caveat that this is all anecdotal based upon my observations and what I hear from professors at the local university. Mileage may vary.
I can provide a little more anecdotal evidence, but it's contrary to yours. I probably have a slightly broader experience because I was a math/physics/chemistry tutor as I worked my way through college, so I got to see and meet a broad range of students from both the community college level and the traditional university level.
I suspect, though, that it's highly dependent on the local CC and universities than anything else. In AZ, we have a fantastic, well funded CC system (in the three biggest counties, at least that I am familiar with). In general, students at the traditional age of who went the CC --> Uni route had
better foundations and were better prepared for later courses (I put myself in this category as well, so there may be a bit of bias).
The flip side is that older students who went back to school then transferred to Uni were less likely (I wish I still had access to the statistics they gave all us transfer students) to complete university. The various exit polls tended to them being disillusioned with the Uni environment rather than not being able to 'cut it'. Statistically, students that did the CC --> route that were in the same age range as Uni only had a graduation rate (in AZ) of only a few percentage points different (I think lower, but I don't actually remember). Older, non-traditional students, on the other hand, had an abysmal graduation rate in the single digit range (6-8%, from memory).