"automated delegated voting (set it and forget it)" - i don't like the sound of that idea.
Think of it this way.
It's all about trusting the judgement of somebody
to set the system parameters.
One of the parameters is who sets the parameters
So everybody is still choosing how to set the parameters - whether manually, or by choosing one or more experts, or perhaps one day even picking somebody's mathematically elegant algorithm or fiendishly clever bot.
In the end, everyone needs to choose the method that allows them to be the most for effective and responsible voter.
If setting the parameters manually is not something you are comfortable doing yourself, get professional help.
Just like you consult your doctor, your lawyer, or your favorite cryptonomist.