Exactly, I treat ALL my gas, good stuff and ethanol-corrupted. Never had a problem with it. Stabil Marine is their best type, and Startron is good too. Pri-G for gas and Pri-D for diesel is supposed to be the best. But the Pri products are harder to find.
Some use Seafoam as a gas treatment like Stabil, I do not. For me, Seafoam is a specific treatment to clean up the fuel system occasionally, not for extended storage.
Been doing it this way since 2005. Works for me.