No one likes to buy overpriced products and this is why I fear that it might take a while before we will see cryptos as payment options in stores.
Which crypto coins will eventually become mainstream is not the most important thing for me. Bitcoin certainly looks like a good candidate for the future though.
Thank you for your great contribution to this discussion w-w-w!
Well, I don't really think we need to be afraid of slow store acceptance. Sorry for repeating this point, but if we take gold as an example - a few shops accept gold as payment option, but anyway it is one of the main saving options for centuries. Want to spend crypto in shops, fine, we have Steem Dollars which are about 1 USD and don't generally rise in price over time. A good crypto not to afraid overpriced products! :)