Yep, like that. Every instrument pilot I know (at least 2 in my household) loads every radio and nav solution with at least something. Sure, we're going to fly the LPV with the easy button, but... Going into a bigger airport, it will probably be a lot easier and quicker to get vectors onto the ILS (what they're probably going to prefer), hey, there is a VOR approach here. Might as well have that loaded up. Load it every which way you can. I've just recently started adding the onboard consumer devices (foreflight) to that mix. I'm not comfortable calling the consumer device in my pocket a proper navigation solution. But there was a day in the west Texas desert a decade or so ago that it would have been very handy in a 172RG.
I know good friends that fly VFR without any VHF nav at all, but I certainly can't imagine it IFR today. We come off of our uncontrolled field often enough with no option to return, but we're right under the 250' LPV to the airport 7mi away. If that doesn't work, it is direct the ILS at the local class C.
I guess geography and expectations factor in. Geography is pretty static if you're in a cub, but expectations change all the time. Oh, and I think there was a time that I might have uttered the words "light IFR", but I claim to not remember them. As my "wisdom" fills in, there have been enough times that we show up to nowhere near as expected weather. As the skills and equipment application meter passes 75%, the "light ifr" conversations go off in your head like a big master caution warning light.
In our household, single pilot IFR in the RV is pretty much, "there might be a cloud between here and there. The front is right over there with the clear line behind... IFR flight." "Ok, have fun hunny." Otherwise, neither of us is launching into it without the SIC onboard.
I suspect not too many people know the experience of sitting on the porch watching the airplane you built in the garage disappear into the clouds on climbout with the most important part of your existence in command. OR, sitting on the ramp at the closest airport with an ILS, and see your airplane with the same come into view with wigwags flashing on a really crappy day, just sliding down that VHF like there is nothing to see here. The occupants popping out happy, "That was a hoot, the easiest approach ever, it was only like 200' thick!" "Where are we going for lunch!?" (heart pounding, ****, that looked very ugly down here.)
I digress. Install a VHF nav radio if you have any intent of flying IFR.