I don't know, I've seen that style on Facebook ads a lot and I'm kind of numb by now to the style of "oh, look, this was hastily scrawled together, isn't that so edgy and real?"
there is a bot that poorly creates phrases for targeted subcultures and digitally affixes them onto T-shirt designs and makes targeted ads for them. per usual with T-shirt sites, when people purchase, the design is created on a real t-shirt at that point in time.
there is a whole subreddit about the results.
I am humble, so humble! My humility is even written on my shirt! Also, there are some badass mock angel wings drawn on my back, in case you had been forgotten of my magnanimity.