Anecdotally, back in the 70’s (I guess from what I read in this thread that was when there was a surge in popularity) I ran into an IM (Chess) who I hadn’t seen in a while. He explained that he’d given up hustling chess and was hustling backgammon (primarily in Las Vegas), which was quite lucrative. He explained that if you understood strategy and could calculate based on the position, you could be pretty sure of winning against just about everyone.
For anyone who isn’t up on top-level chess, “IM” means International Master.
We used to do something similar in my fraternity - we’d play with 2 boards, and each player would play each roll on the opposite board - I’d roll, play my roll on board A, he’d play that some roll on board B, etc. We found that (a) the games would diverge by the third roll or so, and (b) the “better” players won both games a lot more frequently.
In his book “Taking Chances” John Haigh discusses strategies for backgammon (both ordinary play and play with the cube) discussing (for example) how to decide how to use the results of dice rolls, etc. https://www.amazon.com/Taking-Chances-Probability-John-Haigh/dp/0198526636
If you enter a position (and the match/money circumstances) into GNU Backgammon or a similar program, you can click on Analyse and get precise information.
But note that kids younger than 10 - often much younger - play Chess and Go. Sometimes rather well.