I think the appropriate title will be what is stopping BTC to use on daily basis based on the context you are proposed in you replies of this thread.
What stop me from using bitcoin is I can't find stores which accepts bitcoin rather than USD. i would love to see signs in the shop like BTC accepted here, government didn't made bitcoin as legal tender so its also not easy for the shops to accept it as which literally means government is stopping us from using BTC on a daily needs.
In the US, there are 30K websites that accept bitcoins. According to me, there is a gap in the protocol. What exactly, I'm not sure. awaiting your excellent responses.
Out of interest what statistics are your using to get that information and what criteria do you need to meet to be included? Is it simply websites that include 'bitcoin accepted here' on their website? Seems a lot and I bet a lot of them are scams and not legitimate businesses.