I've had something like 2-3 memes with around 12k-15k+ views. In each case I found the text elsewhere such as a T-shirt company or an existing meme, e.g., "I thought Ariana Grande was a font" a Goth girl saying, "I'll stop wearing black when they come up with a darker color" and 10 Guy saying, "Not to brag but my therapist says I'm above her skill level."
One of the big problems is that now there are SO many memes created that on Fun most of them "fall off" within a few hours--so usually there's no point in posting them there. Frontpage and MEMES_OVERLOAD are better, but have WAY fewer followers.
And frankly, you can add points by going to Create, picking any template, adding a single letter and clicking Generate, then click Change Settings, then Generate, then Change, etc. Every time you GENERATE Imgflip adds 2 points. Even if you never Go to Image Page and save, the "Generate" points don't disappear.