I believe the 30 does make service standards on High Park Blvd. during the daytime. Why eliminate a route that people are taking and tell them to walk further? The 26 Dupont isn't a good service to reach line 2.
If you are close to Annette you are also very close to Dundas...which has a good connection to the subway (other than my aforementioned delays at Keele). The entire street between Dundas & Bloor is 1.4km long and 400m away from Keele.
Even if it does meet service standards...there are plenty of transit deserts in this city that could far more use these buses than the people along this street who are avoiding a whopping 400m walk (and most of the density is within a couple of hundred meters of the subway station)
My house is 400m away from a transit stop...can they add a bus loop for me???