Liquid democracy is the opposite of offloading civic duty. It's an opportunity for citizens to assert their voice directly in the policymaking process.
For instance, if you are a republican living in a blue district, you won't have very good representation under our current system. But with a liquid democracy, you can represent yourself directly whenever you want, effectively bypassing your regional politician.
It's the best of both worlds of representative democracy and direct democracy.
The effort, to be educated, is not optimal on a capitalist playing field withing a nation as large as the USA. The information is overwhelming and the result (individual voter franchise) is pathetically ineffectual. It's a fool's errand, which is the outlook shared by many americans.