This is an interesting take that I had not expected to read when going to this comments section, but you're absolutely right. But this applies to almost everything. Every time I read a report of a sanctioned (non-criminal) or poorly evaluated public school teacher, I think of my friends who are teachers: how they've had to juggle everything in their personal lives in addition to the emotional and physical drain that comes from being passionate about teaching children, especially if the school's administration is terrible.

After that, it's harder to judge the teacher in question, knowing that there could've been any number of strains that led to a troublesome incident or poor performance report.