Nikocado Avocado is a popular food blogger from America who is known for his popular mukbangs in which he cooks vegan food in front of an audience.
There are plenty of other subs for memes and jokes.
He uploads new videos every day and has currently ventured away from vegan diets into trying out meat plus dairy foods.
There is also a program known as Google Preferred where deep-pocketed companies can target ads on the top 5% most popular content.