Kingston east of Birchmount isn't bad, it's just not urban in the way the Danforth is. Lots of well used sports fields to the north of Kingston with Birchmount Park, and Rosetta McClain offers some great greenspace to the south. Other than maybe upzoning some of the single family homes on the south side of Kingston just east of Birchmount I'm not sure how much more improvement that stretch really needs.
I know there are plans to disentangle the Danforth / Kingston intersection, but I even kind of like the greenspaces around the ramps and tunnels there. It's absolutely not urban, but it does have a kind of pleasant charm to it. Maybe it's better experienced on a bicycle?
The bigger change that I'd like to see in that area is improving the lake access off Fishleigh so that it doesn't require trekking down a service road. It'd also be great to see better access to the Bluffs at the bottom of Birchmount. That area has a wealth of scenery and nature, we should lean into it!