I think that usually the opposite is true. People who play the first time without knowledge win more because they purely play with luck and not "skills", "knowledge". Skills are useful when you play poker in real life, there is an involvement of human psychology, simulation, etc.
Machine / computer dealer is always very hard to understand/ bit him. Sooner or later computer will win if the player play for long time. Machine will force to bet as crazy and it will take the chance to win. For why people should gamble what actually they are afford to lose and take it as a part of fun.
@sujonali1819 I wouldn’t be surprised if machines start using heavy AI and optimise how they wager against the player, and this could eliminate the difference between land and online casinos, of course yet while for that to happen. Lastly be it black jack or any other gambling game gamblers should be careful, and when in doubt wager with small amounts or use casino bonus to get used to the games before wagering big amounts.