Bitcoin is and always will be in first place. Maybe the majority of Americans don't know what Bitcoin is but it does not change anything. Bitcoin is the most sure and safe coin and it will not change quickly
That advantage of being the first will always be there. The support will always be there, and the global adoption will always be there. Who really knows electroneum that just started in a few days which has not even started competing yet with the top 100 coins wanting to compete with bitcoin.
If it can stay more relevant than Bitcoin and achieve in few minutes what bitcoin has achieved in years, then I guess we just wait and see.