Is Amazon Selling worth it?

I know this is a big and rather vague question, but I’ve be very interested to hear how Amazon stacks up for people compared with other sales channels.

I’m selling original products that my company designs and makes. They are playing cards that started out as a Kickstarter projects and I just finished my third Kickstarter project so the first two products are available for sale.

Currently I sell directly through my own website, Etsy, and have some wholesale customers.

Amazon seems like an obvious place to also try and sell my products, but I’m wondering if it’s worth it.

I hate dealing with Amazon so much. Their support makes me want to repeatedly bash my face into my desk.

In theory it obviously opens up access to a huge number of potential customers, but given the competition, fees, and my sore face, is it really worth it?