Yes, they literally put up banners that take half of your screen asking for random people to "contribute" all the time. They'll just swap out the money banner to an editors banner and change the color to blue or something.
Edit: They literally have this, the color is even blue. I was truly guessing, but it is a thing:
"There are no small contributions: every edit counts, every donation counts. Thank you."
Edit: They literally have this, the color is even blue. I was truly guessing, but it is a thing:
"There are no small contributions: every edit counts, every donation counts. Thank you."
https://www.wikipedia.org/#:~:text=We%20ask%20you%2C%20since...