Bitcoin doesn't hold the promise it once did, explosive growth and adoption, now the only explosion in adoption is the number of segwit users. People are using the lightning network before it's ready, potentially damaging the bitcoin ecosystem.
So I ask you, what can we do to improve bitcoin adoption, reduce fees and protect bitcoin for being crushed by regulations?
It is good question, but the only thing that we can do for bitcoin is simply hold them. Government wants us to sell btc for the low price, and make FUD between bitcoiners, but we must hold btc and government with politicians can't do anything with it

This is the thing that we should focus on more especially we're the beneficiaries of bitcoin. There are lots of ways on how we can achieve this goal. I think promotion is still the best way to accomplish this task because many will be interested and bitcoin must be able to deal with it. We must also took advantage of resources we have to be able to do it.