It tells us where it "should" be going, sure it could be wrong, but that is the whole point of indicators, to tell us where it is going. Could it do minutes? Well if you take the candles very quick then it might, but usually for an hour or so, you will know where the direction should be, and what the market is thinking about.
Of course there are moments when it is wrong and that is why it is not a sure way of making money. If it was so guaranteed, we would all do it, use indicators, and make a profit non stop. But, because we know that it is not a guaranteed thing, we are not really seeing anything changing and sometimes it's being wrong.
As I was saying, indicators are not designed to tell us the exact price of the token, so we just cannot expect them to tell us the exact entry and exit points. A few are designed for that purpose, but even they can be very wrong. Indicators provide us with the raw data necessary to figure out where the market is going next. So, who is going to figure it out? We are. It is our responsibility, not the responsibility of the indicators. If they are baseless and are not doing their work, then why are others making a profit using the same indicators? We should make it clear to ourselves that these indicators are just essential instruments that support our personal analysis of the market.
Even after all that explaining, I might have failed to get what "wrong" could mean here, as you were saying the indicators are sometimes "wrong" and they are providing inaccurate information? Do you mean literally, although I have already explained that they can't be wrong in providing information but if you mean they provide wrong signals like when to buy and sell, then that's where you are wrong. I hope you understand the difference here. And you are right that the information we are getting from these indicators sometimes is not guaranteed because it can show us delayed data that we might be using for real-time experience and free versions usually drag us a step back as well.