Don't use strawman arguments? That would silence 90% of the arguments on the internet!
(Honestly, I am seeing a general trend toward better arguing and less fallacious logic as time goes on, but you are absolutely right, the argument should not be based on a basic logical fallacy)
The GP is (humorously) claiming to make almost exclusively non serious arguments on the internet, so it would obviously be inconsistent for him/her to use the correct term.
(I thought it was funny, but both I and the GP should probably be voted down to keep whimsical humour like this off HN. The GP will probably argue I should be upvoted for suggesting a downvote of whimsical humor.)
(Honestly, I am seeing a general trend toward better arguing and less fallacious logic as time goes on, but you are absolutely right, the argument should not be based on a basic logical fallacy)