I have to admit, In a not too good market situation, I think, It's too risky to "trade" actively, that's the reason I do HODL. Besides, Also, I think, it is too risky not to be part of the future cryptocurrency revolution that I believe it will happen.

Well, I expect Bitcoin to be widely accepted. However, Before going far into the future, I hope Bitcoin can have a lot of support and can overcome the biggest obstacles. From scalability to government regulations, Bitcoin needs a lot of support and work to be completed to be widely accepted in the future.

After knowing what can do by Bitcoin and Blockchain, this is a system that has made me personally feel comfortable, free, and more private. and as you say, centralization is something I fear.