How hard is it to get As in business school? Is it hard to meet with professors given how big UF is?
Degrees and Grades:
https://ir.aa.ufl.edu/uffacts/degrees-grades/
Yes, the business school is rigorous.
You can also take a look at the GPA requirements for graduating with Honors. A lower GPA requirements, indicates that it’s more rigorous. For example, to graduate Cum Laude, you need a 3.2 in the School of Accounting, a 3.3 in the College of Engineering, a 3.5 in School of Business and a 3.75 in the College of Education.
https://catalog.ufl.edu/UGRD/academic-advising/academic-honors/#graduatingwithhonorstext
Meeting professors isn’t easy at any public university. You do have to attend the professors scheduled office hours and be the one to take initiative. By making the effort, you will get to meet many great professors, but it’s up to the student.