Starving is quite harsh. Do you think it is OK?

[PvK]

You can also build forts to generate supplies.

Starvation effects are relative, but also randomized.

I would like options to change the way disease works for some games, either only happening to units who were starving the turn before, or having chances for people to recover naturally if left to rest in supply. And of course ideally, the AI would take some care to avoid starving its armies.