This woman's art is just so fucking lazy. It's so ugly. She barely knows how to draw lips, or faces, or hands (seriously look at any one of her comics and the hands are almost always hidden away) and this is her career. That one sane reddit comment really is right, the popularity of her stuff can only be described as an enigma. Popular strips like these are already lazy and like all the rest of r/comics each one she puts out is just low hanging fruit, Trump bad, or "lol women/cats/millenials are quirky." But her comics aren't funny, they're more often than not actively hostile. They're not visually appealing, they're all copy-pasted faces in a gradient void. They don't even have a message or try to be compelling or tell a story like some of the r/comics artists do, they're all just a shitty setup and a shitty punchline masking impotence and seething anger. She chases trends, puts in the minimal amount of effort, and just can't help herself from bitching about politics all the fucking time.
I think that's why she's popular, even discounting the bots and OF shilling: her comics embody the attitude of reddit itself. She's the quintessential redditor, just in female form.