Everything you mentioned is just add-on in trading, it's like a tool that will help you to analyze when you are trading. Just like the indicators.
For me, yes, indicators just like volume indicators, momentum indicators - while there are still a lot of things to consider like the candlestick patterns, different time intervals, etc.
There are many things to consider when deciding to trade, as we know very few people succeed in riskier trades.
Utilizing candlestick patterns and any indicator will only help someone analyze the trajectory of the coin they want to trade, but this doesn't always work well because the market can change so quickly, especially in futures trading.
Besides technical issues, trading also involves risks that need to be minimized, and the psychological impact we face is even more pronounced when the strategy we're implementing isn't working.
We will suffer loss after loss if we don't have a strategy to minimize risk, and we ultimately give up, like most traders.