What could Bitcoin be worth 10 years from now?
massive in value, because it increases in adoption rate and this has been a major reason why we continue to have its increasing demand thereby causing the value to also increases in the same direction.
Is it still a good idea to invest in Bitcoin for the long term?
Not only it is a good decision, but a perfect one, only if we can invest to hold for a long time, then we are gong to see mor of its benefits investing in it for long.