Actually I've now had a look and pigtailgirl seems to format all of their comments in this way, including having double dashes at the beginning and end. I guess

Actually I've now had a look and pigtailgirl seems to format all of their comments in this way, including having double dashes at the beginning and end. I guess it's a deliberate stylistic choice, but can't say I'm a fan. Almost makes me think its GPT3 or something.