I'm not sure that isn't changing. Pedestrian traffic seems to be picking up around here. My wife and I have even discussed getting rid of our car and switching to a car-share service as everything we need is within walking distance. We might drive once a week, and only for pleasure and to get to places we don't have handy, such as Costco, etc. This trend should increase as more local amenities, transit options, and retail stores come online and help to keep people in the area, and hopefully on foot. But that is likely still a few years away, unfortunately.
The people in Avondale would certainly benefit from more grocery options as they are tucked away from the more active sections of Yonge, and at the end of the stretch. They have a Rabba, but Loblaws is a 15-20 min walk to Empress. Sheppard Centre is a shameful example of neglect and wasted opportunity. It's amusing that real estate agents for Avondale properties still use it (and the now CLOSED Grande Cineplex) as a sales incentive.
If Avondale had major grocery within walking distance, it might help alleviate the nightmare of traffic going in and out. We live closer to Empress, but certainly intend to frequent the Whole Foods if it ever opens up, and if there is a Metro or Sobeys in the vicinity, even better. Competition might even improve the Loblaws in Empress as the quality and service there has been lacklustre (IMO). They seem to have developed fat lazy cat syndrome, taking the business for granted and making minimal efforts on all fronts.
Car-wise, I'm in the same boat as you,... living on the Yonge subway line, I use the subway almost everyday,... and only drive about once or twice a week, mainly to go shopping for grocery at T&T or Costco or to hang out. Car-share is a great concept and the local Councillor John Filion has been pushing for more car-share in the area especially closer to the condos,... Developers tends to like car-share because it help them lower the required number of parking spots they are required to build,.. but even then all their parking spots still get sold at premium prices anyways!
Local pedestrian traffic tends to be good in the summer as there's lots of local options and things to see at MelLastmanSquare,.... but tends to die down in winter as everyone seek shelter from the cold. Downtown North York does have an underground PATH system (relics of an old dream of MelLastman) mainly on the west side of Yonge from SheppardCentre to NorthYorkCityCentre,... but you need condo access at Ultima condos.
Yes, SheppardCentre has been neglected for too long by it's previous owners,.... Rio-Can and a partner acquired it last year for about $221 million and have some big plans for revitilizing it in terms of condo towers and better retail usage.
Most of the Avondale condos were built in the late 1990s early 2000s,..... and they had the local Metro at south-east corner of Yonge&Sheppard until it was demolished about 3 years ago for Tridel HullmarkCentre construction,.... and even during those 10 years from about 2000 to 2010, when the Avondale condos was served by that Metro store,... that Metro store was generally deserted!
Closer to Empress, there's already a Meto at Doris and Church,... the new Metro at EmeraldPark and WholesFood at Hullmark will certainly help man of the Avondale condo residents and other residents,... but when you walk around the area and see the demographic of the people that live in this area,... will they be well served by WholesFood or Metro or Loblaws,... or better served by a large Asian supermarket chain? Like T&T or Galleria???,... if one of them were to be an anchor tenant at SheppardCentre,... that would be a true retail game changer.