New 4th and 15 rule..................

[TheGuyFromOverThere]

Originally Posted by FrenchSkin

You may very well have a very good point.

But at what point "it seems like every time it looks like a successful onside, it turns out it only traveled 8-9 yards and they turn the ball over" is caused by the fact that the receiving team doesn't try to recover the ball before it travels 10 yards because if they touch it it becomes available for both teams ? If that's the case, moving it to 8 yards wouldn't change much.
But maybe a couple of yards would indeed make it a tad more easy on kickers.

I think that´s the reason.

If you want to increase onside kick recovery chances maybe stick to the ten yards but force the receiving team to be 15 yards back at the start of the play. But then you´re back at people meeting head on with a lot of speed.