It will take a long time before people will become at home with Bitcoin and it usage, most people still don't know what Bitcoin is and how it works, but Bitcoin is quite popular among young people between 17-35 majority fall between 17 years and 25 years of age.
-Majoriry of the older folks dont have an interest in modern technologies due to lack of right information and education on the subject matters.
Or better yet, most older folks are just happy and contented with the traditional methods.
The adoption is increasing when it comes to crypto, however, most of them, still need the traditional way in daily living.
Just be grateful that the crypto market has emerged in our generation, don't aim for its full adoption.
Because I believe, we won't see that in our lifetime. Many will be knowledgeable, however, the traditional way of life will still remain.