I disagree with most of this. I bowl on wood lanes covered by old overlays, average around 200 in multiple leagues, and when I leave my house, and go to synthetics I tear it up. I averaged 243 for 6 games on the second day of state last year. I moved 1/2 board in 6 games. At my house I move 1 to 3 after game one, and the same after game two, and usually 1-2 during the last game.
I love synthetics, and find it easier to shoot high scores on them. It may be like that for others, or they could be sandbaggers also.
Just my two cents