Is AP Human, Pre-AP Biology, Pre-AP Chemistry, Pre-AP English 9, and Pre-Calc doable as a freshman?

My DS’s high school is trying to do away with Pre-Calc and pushing students to do Alg2 + Trig in one year and then straight to Calc. We have to decide by May if this is a good choice or not. (he’s a Freshman) I am worried about his foundation being rushed. Also his Alg2/Trig teacher is not very good. If you feel your foundation is solid and teachers have prepared you well go for Pre-Calc. Otherwise do not.