Thanks! Both retirement and empty nesting has been awesome!
We looked at the CX-30 and it's too small, both in the back seat and in the cargo area. Our Rav is just nine inches longer and a couple of inches wider than a Seltos and it just feels too big for 99% of our needs, that 1% being hauling a seven foot Christmas tree home every year inside the cargo area. We brought two medium sized luggages to all of our test drives to see if they could fit into the back cargo area behind the second row seats and of the Seltos competitors, the CX-30 couldn't accommodate them laying flat, and the Crosstrek required slamming the hatch down hard on the luggage to close. The Seltos swallowed them both fine. In the next step up into luxury subcompact SUVs, space is just as tight in the XC-40, X1/X2, and Q3.
The CX-5 is basically the same size as our Rav4 and we really want to downsize. We purchased an electric Smart car 4 1/2 years ago that has been our main vehicle for driving around, and it has really altered our perceptions of how much space we need. We do Costco runs all the time in it, and people are constantly amazed at how much stuff the Smart car can swallow with both of us in it. It has also been amazingly easy to drive around in traffic, and parking in even the tightest spaces is absolutely a breeze. The times my wife had to drive the Rav in place of the Smart car, she always complained about just how large it is and how much harder it is to maneuver around. And to think that before the Rav, she primarily drove an Odyssey that was almost 20 inches longer!
So the Seltos is really the perfect sized vehicle for us. Large enough to be able to comfortably accommodate our kids if we needed - I'm 6' tall and my son is 6'1" - but also not too large when a majority of the time it is just my wife and me. It gives her the higher seating position she prefers, gives us the smaller footprint that makes our urban maneuvering easier, but also has more than enough space to carry everything we can imagine we'd need when road tripping.
I think the really good electric vehicles, with solid state batteries, are about five years away, and the charging infrastructure in much of the intermountain west is probably about another five years away from that. There are still too many far-out-there places that currently don't have adequate charging infrastructure for an EV to comfortably road trip.