I assume this is the same people who doesn't think Bitcoin as a currency, instead they think Bitcoin is a tool or an asset that could make them rich quicker than being a hard worker in their respective day jobs.
Well, they are part of the adoption, but with different perspective. Sad to say, there might be not half of Bitcoin users who truly supports Bitcoin in general.
Bitcoin is already a currency, people just don't use it as it is, most of us have considered it as a store of value.
Majority of bitcoin user's really sees bitcoin as a store of value and right now it is the best usage of it but yes you can use it to buy something if its available but its very limited to see it as a currency where we use it to everything we buy but nonetheless bitcoin is still bitcoin, its has lots of things to offer to us that will be seen once we utilize its potential and capability, I believe that bitcoin will improve many fold in the future so be positive and have trust in bitcoin