Courses only allows running and hiking types, why not walking?

I am a very active participant in CityStrides. If you are not familiar with it, it is a web site that correlates GPS data to city streets traversed (URL below).

To cover streets efficiently, I have found Courses very useful for affective planning. But, I mostly WALK. I use HIKE as it is more accurate than RUNNING, but is not as accurate.

Therefore, might it be possible to add WALKING as a course type? 

As an FYI, CityStrides imports activity types walk, run, and hike.

If you are not familiar with CityStrides, here is the URL: www.citystrides.com 

Oh, and you you use this link, and join, I'll get some street cred (that's a pun) if you join: https://citystrides.com/?ref=5Wnsp40L 

PS. CS is free, but there are perks if you become a supporter.

Thanks for reading, and happy Striding! 

Eric