I also think it’s more complex, and cheating is just an excuse they use instead of their real thoughts, as they can’t express those, not without coming across heinous.
i think there is multiple groups.
1/ fat people who can’t access the jabs ie due to cost, or other medical issues, so they attack other fat people and the jabs , due to envy and bitterness, the why should you enjoy it when I can’t..
2/ thin people who work very hard to stay that way, and see their slimness as an advantage over fat people. now furious they’ve lost that advantage and others can be the same with what they perceive as no effort, they need to keep working at it, and think those on the jabs stay effortlessly slim, so they attack also, due to resentment over loss of privalge, and feeling like they are now the loser who needs to work at it
3/ chubby people, who don’t like their bodies and want to be a size eight or ten, would give their left arm for it, and aren’t eligible, so they also attack, resentment, bitterness and envy
4/ Ignorant unpleasant people who simply think fat people are lazy gluttons, and injecting melts the fat off, whilst they keep eating in the imagined gluttonous way, so they also attack, as they feel superior to fat people and now losing they superiority. They use on line forums to spew hate.
5/ ignorant people who simply don’t understand the medication, don’t understand obesity, can’t be arsed educating themselves but who want to rush in and join the discussion with their view from the little they’ve seen on social media.
im sure there are many more, but I suspect a lot of whay we see falls into these brackets,