Will it be possible to use your favorite crypto to buy soda or snacks from a vending machine? I haven't seen a real world example of this, but it would be cool to have such a thing. This would only work on coins with large network capacity (low fees and fast confirmations), though. I think Solana, Tron, Litecoin, and Dogecoin would be the ideal payment methods for vending machines.

What do you think? Will crypto vending machines become a reality soon? Or are they a distant dream?

Your input would be greatly appreciated. Thanks.