Pretty wild to read so many comments about "programmers and their one true language write terrible code anyway/or are weird" when the person being commented on

Pretty wild to read so many comments about "programmers and their one true language write terrible code anyway/or are weird" when the person being commented on wrote one of the best perl books there is (and one of the best programming books period) and made a point of saying "I've never written it professionally". The entire blog post is about him attempting to make a transition! Those aren't the "one true language" people.