In my opinion, fundamental analysis is the most important, if I had to pick one. Technical patterns have the potential to identify and highlight potential entry or exit opportunities, but they are unable to provide a comprehensive analysis of the reasons why an asset may be repriced. Sentiment can turn around very quickly due to interest rate changes, liquidity changes and large supply events. There are a number of factors that I would be watching for Bitcoin. And macroeconomic conditions and market liquidity changes are of particular interest to me. The problem with good news is that sometimes it isn't translated as a price rise, as expectations are already baked in.
I don't think either of fundamental and technical analysis are competing with each other because they both vital in analyzing the market.
While fundamental helps you understand what may drive the market, technical helps you study the market behavior as well as possible trading opportunities.
As a trader, you can have a good understanding of the fundamentals and still make a wrong entry, the same way a chart set up can look perfect and fail unexpectedly.
The advantage of using both is knowing which matters more for a particular trade, also, the timeframe also plays a role in deciding which one that should be given more attention at a particular time.
