Have you ever bought anything on kickstarter? or another crowdfunding site

I've supported a game or two on Kickstarter

Almost one time for kingdom come deliverance but by the time I found out about it the donations polls had closed or some shit. They had all the money they needed at any rate

I picked up a copy of TaleSpire, basically DnD worldbuilding/playing in one package.
It's awesome and the devs get a shitload of Emails asking if people can get copies. Since the kickstarter is over, they've got to wait until release.

Subverse (the game)

I especially loved the controversy with tim pool (owner of the news website subverse) mainly because it was like chocolate and peanut butter hashing it out in combat. I love Tim's content but he was fighting porn on the internet.

Does GoFundMe count? If so then yes.