I think that we are still early - even if we are not anymore early adopter.
Likewise for many reason... first of all we haven't already a legal framework in all countries but it's still in development for the first time.
There are many options to collect with a high level of privacy your coins.
You can still enjoy financial returns that you can't see in classic market, even without paying taxes and with an easily setup.
You will always have access to all btc advantages. Until these work for your advantages.
I think that at a certain point, due FIAT Collapse, anyone would be forced to join btc - at this point probably it would be late.