[postpriorx]

I was a transfer to UCSD - the transfer community itself is pretty large and one college (Sixth) houses a significant percentage, with dorms specifically for transfers. IMO there was far higher interesting diversity of folks there compared to rest of campus: veterans, addicts who got their shit together, tons of immigrants who couldn't afford going straight to UC (as well as your standard mostly 20-22 year old SoCal transfers) from which most people I know formed good networks.

[apparent]

Sure, there's a community either way. But how does the CC -> UCSD transfer community stack up against either (1) four years at UCSD (which OP would say not to go to without a full ride) or (2) two years at UCI and two years at UCSC or UCLA?

My guess is that there are hardworking people in both groups, but the ones who start out at a four year institution are more likely to be tip-top, and to have family/friends who would be valuable in a business network years down the road.

This is somewhat less true now that UCs are pushing to admit so many LCFF students, but I think it's still true in general.

[bsder]

This is old anecdata, but as someone who taught at the CalState system in non-entry technical courses (so most outright failures already washed out before me):

1) 4 year students had my best average, but also my widest standard deviation. My best and my worst students were in this group.

2) Community college transfers had a slightly lower average than my 4 years, but the standard deviation was a lot tighter. They were optimizing time and schedule.

3) Returning professionals had an even slightly lower average than CC transfers, but the standard deviation was super tight. They mostly targeted the low end of the B grade range. They were very strongly optimizing every ounce of their time schedule.

[fn-mote]

I give a lot of credit to the GP… I’m not familiar with the UCSD demographic, but in general I would expect the 4 year applicants to be much more homogeneous. They’re all 18 years old, how much interesting life experience do they have? Some yes, lots no.