I have a number of college degrees, so I don't want to come off as anti-college. Having said that, I went to University in the 1980's and came out with good degrees and very little debt. Today, I see kids graduating with degrees and a lifetime worth of debt. Something went wrong somewhere in our system.
Also, when I went to University in the early 1980's, there were not many options for learning at home or online. The last time I went back to school, about 10 years ago, half my classes were online and I could have taken even more online had I not opted to take them in the classroom. I prefer the classroom, but many students do not, especially if they are older students with families and other responsibilities.
So, if you plan on being a small, diversified farmer, I am not sure that your best option is to go to a college and come out with more debt than a small farm income can support. If you can find someone on YouTube that has chosen to run a small farm homestead business and they have a plan to help you succeed, then maybe that's an option to consider. If you have a good program at a local college that is geared towards the small farmer, than that is also an viable option. We don't have such programs where I live. The colleges are geared towards large agribusiness and the trade schools are more into plumbing, electricity, and welding. But other areas may have more options.