Math/Science teachers, what is your preferred load?

What state are you from?

How long have you been teaching?

What did you start teaching when you graduated eg. only maths, only science, hybrid?

Did you stay on that, or did you swap?

Are you happy with what you currently have?

What's your optimal load under perfect circumstances at a school big enough for all classes to be timetabled without sacrificing any subjects?

Really just want to get some perspectives as someone who started as a hybrid, was moved into math only and changed schools to science only and now strongly prefers science over math any day.