Betting definition:
noun
the action of gambling money on the outcome of a race, game, or other unpredictable event.
Betting is involved around risk.
If you add such a button, then that risk would decrease and it would be a much lesser risk bet.
So when you place a bet, you know beforehand that there is a risk.
This just simply adds to that.
bets should be refunded if the person who was betted on was an innocent killed by another innocent
This system is stupid.
So no there shouldn't be any changes to the current betting system.
-Wrong section and
use this template.