When you have to spell everything out on reddit

For example I see many people starting their post with a whole ass disclaimer like "I get people with disability can be an exception.... not everyone is like this of course..." etc etc. And I get why.

Different example, I posted pics from pinterest that resemble girls my age I see irl and asked if I could get a body like this with exercise and calorie deficit. Someone commented "you shouldn't chase idolized pics from the web". Jesus do I really have to spell out "these pictures resemble women I see irl, I wish to have a similar physique to those women, not these pictures, these serve as illustrations"?

I seriously don't get if these people (who nitpick every detail that isn't spelled out clear as the blue summer sky) are stupid, or don't even read the post properly or just trolling.