I don't read "specific issues" so much as generalized complaints and implied insults. "Low effort" is not a specific issue - it's just derogatory. "Cut the clutter" is not useful advice. All of it sounds like "code better".
The list of proposed motivations I gave are hypotheticals. I don't understand which if any of these apply to the people who agree with the sentiment in "Stop Slopware". It sounds like maybe you do. Which of these resonate with you?
Regardless, what's confusing about the list of problems you gave? Are you implying they are somehow un-real in all contexts? The reference to political news is also confusing.