Yeah some of these TAs are lagging indicators.

A lagging indicator is a financial sign that becomes apparent only after a large shift has taken place.]=https://www.investopedia.com/terms/l/laggingindicator.asp#:~:text=A%20lagging%20indicator%20is%20a%20financial%20sign%20that%20becomes%20apparent,they%20do%20not%20predict%20them.&text=Looking%20at%20lagging%20indicators%20is,the%20economy%20has%20actually%20occurred.] A lagging indicator is a financial sign that becomes apparent only after a large shift has taken place.
So you see, it will seems like they are misleading you but this is why it is also good for investors to understand the TAs and what their interpretation of that is what you want to base your trading on.