Casinos are now looking at integrating prediction markets. Will prediction markets soon need gambling licenses?

Hey all, I was looking on X and came across a post discussing a new casino that is launching with first ever prediction market built inz, here is a link to the site: https://bitcoincasino.com/

Really when thinking about it these prediction markets are really just gambling. I assume if this were to happen will prediction markets like poly / kalshi eventually need a gambling license? When you look at the product it’s very much a gambling product.

How long do you think until prediction markets will need specialised gambling licenses?