Usually I get about 45-50 points for PC and may be 10 points for Mobile, weekdays.. so takes longer time to get to rewards... But this is still better than Google or any other search, we get rewarded.
Also the layout is much better with spotlight news and new wallpaper / interesting articles on Bing.com
Disclaimer: Note that I am not advertising any specific brand of search engine... This is strictly my.personal opinion