The shear number of typos and punctuation issues should cause anyone to question why they are taking advice from this person, exactly.
And as someone constantly betrayed by my Android soft-keyboard, I've considerable sympathy.
Your being facetious, right?
Uh, did you intend to misspell that, just to drive home the point? Or did you actually make a grammatical mistake, while calling out another poster's grammatical mistake, who was him- or her- self calling out yet a third person's grammatical mistakes?