The Engine Gives Self-Confidence to the Players

I believe in modern chess, it gives a lot of self-confidence to the players. And I had an idea and I figured that is okay, if this going to be on the board, I'm winning. But by now I think all of us believes sometimes more than we should. Back in the days it was just traveling tournaments and getting coaches traveled with you potentially and training at home. Now you have to spend money on actually buying cloud engines. Sure, get a coach but you might as well just spend that money to buy a hundred hours of cloud engine computing. If you don't have a very strong computer and most strong computers cannot even compete with what you have on like the cloud