one minute seems too fast, the smaller the time frame used, the more difficult it will be to analyze it, I personally usually use at least 15 minutes, whether it's trading forex or crypto. For scalping, I usually use a 15-minute tf, the smaller the time frame, the more support and resistance we will encounter, so the more thorough the analysis will be. therefore I can't imagine for 1 minute tf, of course it will be more complicated and difficult to analyze