What rule changes are proposed to minimize the incentive to draw a game? Many world champion games are drawn, and people in the general public think that is disappointing. Not to debate that opinion here, but the question seems to be out there. So what would a rule change look like to get rid of most of the drawn games in tournaments? Especially those agreed upon rather than those forced. What has been proposed?

What consequences would come from giving zero points to both players who draw? Or to punish the party who proposes a draw by a reduced score? Draws can be forced, and the players could "agree to force" a draw, so it's not apparent to me how it would work out.
Tried systems are to award 3 points for a win and 1 for a draw, not being able to offer a draw before move 30, and only being able to draw with the consent of the arbiter.  There has been a long discussion about giving black 0.6 points versus white's 0.4, due the the advantage of the first move.  There is also Fischer's suggestion of not counting draws in matches.

I have suggested on splitting the point in a ratio derived by the difference in rating.  For people with &lt;= 75 points difference, the point is split evenly.  75-150, the point is split 0.6-0.4, weaker and stronger player respectively.  There could also be a variance based upon which color was played.  This should give the stronger player more incentive to play for a win, however it also gives the weaker player more reward for playing for the draw.