I find it surprising how orienteering is still not an activity available on Strava, with hundreds of thousands of athletes. Even on Strava there is an Orienteering group with more than 9,000 followers.
Although there is already another thread with the same request, I am recovering it again to see if this issue gains support again. I'm sure there would be quite a few people recording this activity, and it would be a great detail to have this possibility on Strava.