That's what spell checkers are for. There is a point at which poor spelling will begin to undermine the legitimacy of your thoughts as the reader becomes dubiou

That's what spell checkers are for. There is a point at which poor spelling will begin to undermine the legitimacy of your thoughts as the reader becomes dubious as to the care you put into writing it. I do not think this is necessarily the case with this article, but just wanted to illustrate that correct spelling is valuable.