This guy is an awful writer. Even if I ignore that they don't know "its" from "it's", "then" from "than", this thing is hard to follow. Just an incoherent rant really, looks like it was written by a kid.
It was cut and paste from an ama on 4chan. Really you should understand this already.
So that's an excuse for bad writing?
I thought the actual substance of what was said was pretty good, but I recognized the incorrect use of then/than and its it's as a possible signal for identifying the author, then again, it's possible they did this on purpose to make it harder to identify them. They were 100% consistent in never using than and never using its, which is interesting. They did misuse too/to once, but were not 100% consistent.