I'm not so much defending my profession as calling out a ridiculous generalisation. How do you know what your neighbour has or hasn't been doing?
I've just spent several hours of my afternoon marking a set of tests that I spent several hours writing last week. I'll do the same thing tomorrow for another couple of sets that I wrote last Saturday. I'm working like normal as are all of my colleagues and the majority are doing more than usual. The primary teachers I know in other areas are still working as is the person who teaches in a PRU. My colleagues' family members that teach in other schools are working. All of the primary schools I go past on my way to work have been open with kids in.
If you'd posted "Maybe the squaddies who've sat on their arrse on full pay for the greater part of the past year could contribute" then people would have rightly pointed out that was nonsense. Same thing.
I'm sure there have been some lazy teachers that have used COVID as an excuse to sit around and do nothing. Their (lack of) impact is probably cancelled out by their lazy equivalents in the NHS.
Right, I'm done biting for today

Edited as it's Current Affairs to remove naughty words.
Edit again -
the situation isn't helped by the majority of public opinion being formed by the teaching unions which are by and large a pile of useless bellends with a vastly overinflated sense of importance.