I bought an Amazon Kindle and I feel guilty because of who it’s supporting but part of me still wants to keep it.

Well that depends have you ever owned a pair of Nikes they were made off of slave labor in China. Have you ever worn Polo it funds all types of racist organizations. Have you ever bought anything at Walmart you know there's a reason they have to quit advertising made in the USA. Have you ever thought about buying a electric car or an electric bike well those batteries are made in third world countries where the workers live in slave type conditions working 14 to 16 hours a day. Have you ever used an iPhone they're made in China we're literally the employees are locked into the factory.