In the interest of getting rid of politicians entirely?

I feel your pain, but I’m afraid politicians are just a necessary evil. Someone has to run the government, even if it is a direct democracy. Anarchy has been tried and never lasts long. The best we can do is just elect half way decent politicians. And make sure you do your research instead of just voting for someone because of their political party or some slogan you heard on TV.

Then if a citizen completes at least ten surveys a week receive 50 a week in food stamps.

Public’ service still remains

By what power would it be maintained?

Nice point but it would be under constant hack attacks.