There are a lot of small shops which accept crypto payments around the world. However, in my opinion, what will really push the cryptocurrencies forward is the adoption of Bitcoin by some big player in the trading industry, such as Amazon.
What do you think, will Amazon start to accept Bitcoin as a payment method if its price rises to new-record values again (like in 2017)? Could it be that they are not adopting it because they treat crypto as a hostile technology for their business? Or they just don't take Bitcoin seriously, like thinking it will despair in the near future?
I do believe that it is not the high price or skyrocket price that is going to bring adoptions of bitcoin or any other cryptocurrencies in future but it is going to be stability and trust! The pumping up and dumping is not really helping cryptocurrencies market outside creating popularity but for big retailers and wholesalers business to adopt bitcoin it most be stable. Business men will not use money or currency that do pump up and down.