See, if one does not change himself with time, time will not hesitate to leave him behind. Because time is reality and reality doesn't spare anyone, it just needs a little time. So those who stick to outdated meditation concepts or methods will never be able to move forward but will collapse. So always be smart and change yourself and your work style with time. So your speech is timely and very reasonable.
Hmm it's the time I need to change my car it will improve my trading skills am I right? TBH I don't own a car but I need one so in the future maybe I'll buy one, Anyway that was just a joke, don't overestimate anything it is not necessary that in order to improve efficiency you always need to entirely change your trading method, you need to improve your method not to completely switching to another one because there's no guarantee on the new method as well.
Time, time time haha time can help you in your analysis as a couple of years ago there were not many assisting indicators, trackers, or predictors and now in the age of AI you can imrpive the efficiency of your analysis which will help you in improve the profitability of your trades.
Your joke is fine, it seems so natural that if I need to change my car and it won't improve my trading skills. But we know that our needs motivate us to act. But I like your point that we should not do anything beyond what is necessary which creates an opportunity to lead us astray. It is very natural that no one can improve his skills in one day. But we have to be patient and keep an eye on the market system which will help us overcome fear in trading.