She beat Elly Henes indoors, and heck she beat Elise Cranny indoors. Elle Purrier just had a baby while Schweizer has had her third major injury in 3 years and hasn't raced in nearly a year. Those two could be back next year but they're hardly having a smooth run in to an Olympic year.
I think she is good enough to be competitive. Adapting to the pro scene and international calibre racing takes time and experience. In terms of long term development how much does she gain beating people who she is head and shoulders above for another year?
Yes she might get more headlines in the short term, but if you want to maximize personal growth I don't think hanging around the NCAA is it. That's really short term thinking.
She has shown with that 8:35 indoor 3000m that she is good enough at her best to fight for a US team spot *now.* Not a lock for sure, but she could put herself in the mix.
All eyes should be on Paris. Doing an exhausting triple at NCAA indoors, or an exhausting 15/10 double the month before trials makes no sense whatsoever in terms of trying to make the team for Paris.
And ask anyone who has stood on the startline of a sold out 80,000 seat stadium at an Olympics and ask them if they would trade that for a few more NCAA titles. They wouldn't.