eddiecat78
I expect I'll be shouted at, but at my grandchildren's senior schools the teachers do very little marking - or lesson preparation! The switch to doing so much online started during COVID and hasn't stopped. Much of the classwork and most of the homework is done via computer. For example maths homework is all completed on the child's computer - they access a particular set of questions and their answers are marked automatically - with no teacher input. Similarly parents' evenings are all "virtual" with parents only allowed a set time before they are "switched off".
This is at two different schools in the southwest which both have good reputations.
I'm definitely not shouting at you but I think you've made a sweeping generalisation. Retired now, but I used to use the maths app you're referring to for homework, and very useful it was too because it gives an opportunity for pupils to have that part of the topic explained again if necessary. But that is only one subject. I don't know about other subjects.
Exercise books have to be marked at least once a fortnight, comments written, and feedback given. The computer work mentioned above is only part of it.
I don't recognise what you say about classwork. The homework results are analysed and then the teacher has to produce a resource to extend the pupil knowledge, or support misunderstandings that have led to them getting a low mark. Likewise when an exam class does a formal exam, the marking load is huge (for best results it needs to be done by next lesson, even if that's the following day) and then there is extensive debrief regarding which topics the whole class needs to address in the following week, and which topics individuals need to sort out. I used to write formatted spreadsheets to identify these. But that's also is hugely time-consuming.
As for parents' evenings, since the mid-70s, it's always been each child's parent only get 5 minutes. Remember there are 30 pupils to a class!