Bitcoin has accomplished a lot over the last few years and deserves a lot of credit for it but has not achieved its goal yet. Bitcoin is set to achieve global protection whereby everyone will accept its use in terms of payment methods and apply it to their business and transactions.
Adoption is something that dont have that specific timeframe or exact moment on where we do consider that it is already on its full extent and dont anticipate that we would
really be going into that point on which we do see that Bitcoin would become main payment method and every merchants and businesses would apply on this one.
Knowing that it would really be in personal choice
I think bitcoin should achieve its goal by finishing to mine all of the remaining bitcoin but no matter what we do it would entirely be done after almost a century before we could officially call it that it has succeeded its goal. The rest of what you guys been talking might be on the developers side or to the community side which will make the value to move.
Does bitcoin adoption really matters or the investment of the investors does?