What this, and indeed the whole monologue, emphasises for me is that the teachers should probably not be involved in the process of disciplining students. It's wasting their time and decreasing their effectiveness.

Create a position (or probably department) for quality control. Automatically send "you plagiarised, warning" letters to the student and the person who paid for the course if the submitted work receives a score above X threshold for plagiarism (this threshold to be chosen by an inter-university body and preferably standardised across universities).

Obviously a student would be able to appeal and have proper analysis done by a department member. A second warning without appeal would get a student a P grade for "admitted plagiarism".

This way the teacher just teaches, just marks the work submitted and the administrative duty of notifying students that their plagiarism has been spotted is separated and codified.

Yes, this is probably the correct thing to do. Unfortunately, most universities are too cash-strapped for such a thing.

They're paying uni professors/lecturers to do admin work that they could pay a fraction of the same amount to have done. I know that in practice it's more complex than this - for example here it only works because the lecturer is not actually being paid by the hour; they're still under-utilising their lecturers.

> you have to give him props for admitting his weaknesses.

Um, no. No props for simply admitting his weaknesses.

Props are for succeeding in controlling them, and for having shown that one actually does more than just going "look at these weaknesses in me these students are triggering in me with their terrible behaviours".

Props for just admitting weaknesses has a good chance of making people go complacent and "look, I'm just not good at XYZ and therefore I have to be an asshole", instead of working to improve.

Judging someone on their strengths and weakness are probably done best after we've walked a mile in their shoes.

This would be appropriate to anyone and everyone who is using a judgement here.