I worked at a college right out of undergrad and though I had nothing to do with admissions I do remember the overall position that “we love our international students”. They were - generally - full pay at OOS rates.
Posting this you made me think to go and look at the CDS for Miami U - '18-'19, Nonresident Alien students were 2,557. '22-'23 this number was 829.
I know it’s way more complicated than this but if you took those 1,728 international students, replaced them with in-state students you would have a gross revenue shift of $35M.