Congratulations and welcome home!
If the earlier WDW convo was about a 2nd home resort at WDW after VGC, I would suggest that you look at something that's different from VGC (ie not WL
DVC). And look beyond studios - BLT has tiny studios but terrific larger units, and the walk really IS that short, with its own security line. We are staying there in August and I had a waitlist going for BWV but I may just cancel it because it's a good value for a standard room.
When we go to WDW we don't rent a car - my favorites for transportation:
MK: BLT > VGF > Poly
EP: BWV > BCV
Riviera somewhere in there depending if you like the Skyliner (sounds like you don't)
HS: BWV >> BCV
Although we have made it from BCV to Brown Derby for a dinner reservation, jogging, in 20 minutes

It had fully negated the reason we were leaving from BCV to begin with, though (to shower!)
AK: AKV
Most places, if you can walk, it will be faster than the transportation option, and when we had kids in strollers, we often chose to walk. That said - to/from VGF we have rarely walked (it's a long walk) and we usually take the monorail going and the boat coming home.