Steam (if you're referring to that service) has indeed stopped accepting Bitcoin unfortunately, but it's quite understandable if we look at it from an unbiased point of view. People won't pay $10-$15 just in fees when they with that money can top up their account and buy stuff. I hope that Steam will rethink their decision once lightning network becomes publicly available. It should take away the current inconvenience and give people what they want, and that's something actually being worth spending. In easy terms, as long as there is no lightning network, people shouldn't expect Amazon to come on board.
Yeah. seeing Steam stopped accepting bitcoin is quite sad, but we can't blame them because of the ever increasing transaction fee that we are experiencing. I guess this is the same reason why Amazon is still contemplating of accepting bitcoin and quite frankly as much as we want them to accept it, we could blame them at all for not doing it. From a business point of view, there's little money to make with, maybe they need to upgrade their infrastructure as well and the returns is that that good. I also agree with the Lighting Network alternatives, but its gonna be a uphill battle if they are going to implement it as sidechains to bitcoin.