Lyft offered this back in 2015 and called it "HotSpots". I thought it was great for the same reasons, but unfortunately they discontinued it after one summer.

Lyft offered this back in 2015 and called it "HotSpots". I thought it was great for the same reasons, but unfortunately they discontinued it after one summer. https://www.recode.net/2015/8/25/11618002/lyft-kills-off-hotspots-as-uber-launches-copycat-smart-routes-service https://www.recode.net/2015/8/25/11618002/lyft-kills-off-hot...