why is my broker giving me technical analysis recommendations
Although I strongly suspect (a) that we're talking about spot forex, and (b) that the party you're thinking of as a "broker" is actually a counterparty, it still isn't possible to answer this question with certainty or even with reliability, without knowing who the broker is.
so why does it offer on its platform ta recommendations like this?
If you'll excuse my answering a question with a question, here's one to think about (even though I know you're not in the UK): why, in the UK, do all the high street racing betting shops ("bookies") plaster their walls daily with copies of the
Racing Post newspaper, displaying both sides of every single page of all the possible information available about the horses, races, tracks, going conditions, jockeys, statistical analysis, previous winners, and so on and so forth?
I suspect the answers to these two questions may be broadly the same.
is there some reverse psychology going on here?
I don't know: I don't even pretend to be able to understand "normal psychology", so I'd have no chance at all with the reverse kind.
my understanding is that if i consistently win trading they will put my trades on the actual market instead of taking the other side
I'm not suggesting you're necessarily wrong, but
why is that your understanding? What
evidence do you have for the assertion?