Think for a moment at the blockchain events you have attended and at the presentations you have followed. Now try to remember how many times you have been presented use cases or basic applications (the so-called POCs-proof of concepts).
Almost every time, true?
Good. Now ask yourself: How many times have these cases been presented by the same companies that implemented them?
Never? Almost never? A few times?
Possible applications, that make people dream. Maybe some realization that runs within a limited number of participants. In any case, illustrations of 'what could be done' with blockchain.
Look instead for conferences and events in which you can meet companies that are implementing blockchain projects. You will hear from them 'how we do it'.
There are a few of these events out there.