Well look to be fair and a bit more balanced, because I realise I've been quite one-sided so far...
I also had some contact with some really fantastic school staff - one really outstanding teacher in particular. I was extremely frustrated at the significant number I was aware of that were having a really easy time of it, and then finding every excuse about why they couldn't go back to work. I'm used to getting things done, not making excuses, and I admit that those people have probably tainted my view because I imagine every school has them. Hopefully it's not as prevalent as I fear.
Yes I can imagine that it's very cold at school, you have my sympathy on that.
Yes I agree that the funding of schools leaves a lot to be desired and I've put in a lot of time and money over the years to support our school.
I have absolutely no desire to retrain to be a teacher, for lots of reasons. I worked in a school for a while and loved it, but it's not a career choice I'd be looking to make at my stage in life.
I don't mean that teachers are cowards, what I mean is that some are too easily scared and worried, but I think that's true of so many people in different jobs (or no jobs) - the lack of resilience bothers me, and I feel angry that some people have relished the opportunity to create panic and fear among others.
I think you might be right that I'm projecting things onto teachers than is really fair. Some are good, some are not.