> Yet that person can’t forma genuine connection without being able to spend at least some one-on-one time with some students.
I don't understand this sentence. I'm from Germany but I don't remember a single time I've had any kind of one-on-one input from any teacher. Been a while that I went to school, but even if I take all my Hollywood High School impressions as fact.. our school system is just so different - my time at school was 8am to 1pm for most of my 13 (regular) years.
If I follow your reasoning none of us Germans was ever compelled to anything. I'd say it's totally possible to form a bond with teachers (or vice versa) - maybe it's more about smaller class groups (as we have in the last 2 years, only 10-15 people instead of the usual 25-30)
// edit: This is not about your overall point here, but I feel this is a key argument that is worth debating on its own