You would have a different network if you had studied abroad.
Nothing you did in your university was guaranteed and was just as much of a risk.
I don't think non-elite schools offer a noteworthy network, especially for computer science or IT.
There is elite, and then there is everywhere else that's accredited where you just need a sheet of paper with the correct degree name on it.
Thinking about my personal career trajectory, my first job came from an internship set up by my university. A coworker from that job left and pulled me to my second, and when I left there it was because an old classmate referred me to a third.
Had I studied abroad and returned home I would have lacked that network, and that feels like a risk.