Looking at trends 2 or more years, Bitcoin appears to be headed for $70,000 over the next 3 years though it appears heavily bullish right now. Are there people with charts/trends etc taking us to the $70,000 level over the next 3 years?

Well, it is not possible to reach $70,000 but if you are thinking that it will be reached after 3 years i would definitely say "No" because that is too early and it will take a long run before we reach that kind of price. To be honest, the $20,000 is not yet being reached since the bitcoin started what more for $70,000 right? Hoping isn't bad anyways.