That's one potentially valid perspective, I will agree.
However, made up internet characters
could very well assume that they're fucking with other made-up internet characters.
If one regards one's own posts as playful bullshit,
one may assume, correctly or incorrectly, that everybody else does as well.
Sometimes jawing back and forth with others
in a harmless setting like this forum
is more fun than just playing Microsoft Solitaire.
Then again, I confess that not everybody holds the internet
in the same dismissive contempt that I do.
I lived a long time before it even existed,
and I sometimes like to try to convince myself
that it's just a fad!