Think about it, I post one, post daily, sometimes two, rarely change the backgrounds and almost always only comment on my own or my friend's memes. Either I am the worst bot ever built, or I am a human with very little free time.
My trolls and their alts have accused me of being Russian and chinese bots, of stolen valor and worse. They are up to about a dozen different states that I live in and according to them I have been everything from a corporate bigwig to someone that shoes horse. Their obsession is why I keep doing these memes. I couldn't care less if they make memes, I never bothered to look or comment on theirs, I only sporadically interact with them. So if I am not real whoever made me is losing a prime opportunity to really wreak the troll's day. You are welcome to think whatever you like, eventually someone will guess correctly, and it will not change a thing.