Good to see you jump on the board. I have been using polymarket for a while and have done overall $20k volume but at an overall loss - ~$150! I spent most of my time chasing and trying all the different markets. The principles still stands true from traditional sports betting - find a niche that you have an edge and focus on that.
Theres many whales and insiders profiting. I came across a site that provides insights on insiders for free! https://app.polysights.xyz/
I do see the prediction markets narratives heating up
Inside trading indeed is one of the aspects on many of the markets that will become an issue one way or another. If there is money to be made, people who have an influence on some of the outcomes for sure will try to make use of it.
Thanks for the link, always a good sign to see 3rd party websites that are created by users.