A couple of guesses for why we might see this, which don’t seem to depend on property:
An obligation to act is much more freedom-constraining than a prohibition on an action. The more and more one considers all possible actions with the obligation to take the most ethically optimal one, the less room they have to consider exploration, contemplation, or pursuing their own selfish values. Prohibition on actions does not have this effect.
The environment we evolved in had roughly the same level of opportunity to commit harmful acts, bur far less opportunity to take positive consequentialist action (and far less complicated situations to deal with). It was always possible to hurt your friends and suffer consequences, but it was rare to have to think about the long term consequences of every action.
The consequences of killing, stealing, and hurting people are easier to predict than altruistic actions. Resources are finite, therefore sharing them can be harmful or beneficial, depending on the circumstances and who they are shared with. Other people can defect or refuse to reciprocate. If you hurt someone, they are almost guaranteed to retaliate. If you help someone, there is no guarantee there will be a payoff for you.
A couple of guesses for why we might see this, which don’t seem to depend on property:
An obligation to act is much more freedom-constraining than a prohibition on an action. The more and more one considers all possible actions with the obligation to take the most ethically optimal one, the less room they have to consider exploration, contemplation, or pursuing their own selfish values. Prohibition on actions does not have this effect.
The environment we evolved in had roughly the same level of opportunity to commit harmful acts, bur far less opportunity to take positive consequentialist action (and far less complicated situations to deal with). It was always possible to hurt your friends and suffer consequences, but it was rare to have to think about the long term consequences of every action.
The consequences of killing, stealing, and hurting people are easier to predict than altruistic actions. Resources are finite, therefore sharing them can be harmful or beneficial, depending on the circumstances and who they are shared with. Other people can defect or refuse to reciprocate. If you hurt someone, they are almost guaranteed to retaliate. If you help someone, there is no guarantee there will be a payoff for you.