I'm going to quote part of Charlest point.
"At different times, the ABC and, more recently, the USBC have calculated that it takes somewhere in the neighborhood of 110% to 115% handicap for the handicap bowler to beat the scratch bowler. So with a 100% handicap, you technically, in the long run, still have the advantage."
a while back I ran a couples league with 24 teams and this always came up.
I did contacted the USBC at the time and got the same info as stated above, additionally, the average of all games bowled over 2 a year span by bowlers was in the 150's
If you think you should get a 10 or 20% advantage against a lower average bowler, how is that fair? If you think that just because math statistics say they have a more room to bowl over their average, I think that's a selfish thought
Averaging 200 or more is the top 5-10% of all bowlers, so you are in the minority
I wouldn't want to give up 10 or 20% advantage to anyone who is better than me, how is that any fun....
bottom line thing I learned from years of running that league
NEVER...EVER going to make everyone happy