Your post doesn't even need an image. You're asking the opinion of users and should only add an image if it helps better explain the text content or you're trying to advertise something.
Fantasy sports is kind of like a softer introduction to traditional betting scene allowing you to focus on data and statistics which you can use in traditional betting. The benefit here is you do not even need to risk real money in fantasy sports.
Fantasy sports is way different from gambling. It's a new way to enjoy the sport you love and also experience it at a much closer level. I play some fantasy football and have never felt it's a gambling suggestion or even related to that.
Maybe if two players bet on the game and play would feel like you are gambling. Its always the risk that you feel like you are going to lose something that makes it feel like you need to win.
I have no idea how to play this fantasy sports but I like the idea that you as a player can choose which team and players you deploy. Its going to be a challenge since you are ware of the sports.