From my experience and understanding the scandinavian grind excels at carving wood. Many tasks associated with "bushcrafting" center around wood carving. I once tried to carve a spoon with a Becker Bk2. I didn't quit but it was a little more difficult. It's a lot more fun with a mora and a spoon knife. However, this is an extreme example.
Certainly other grinds are suitable for bushcraft tasks. The convex grind seems to be very popular, and certainly a flat grind with a thinner blade could work as well but when it comes to wood carving the scandinavian grind does not just work, it excels.
Examples: carving tent stakes, feather sticks, spoons, rabbit sticks, walking sticks, slingshots, etc. it's fun
Furthermore it is extremely easy to sharpen freehand in the field. I've never owned a convex knife but have read that there are very simple methods to sharpen these in the field as well. Personally I am not a very skilled sharpener but can get a scandi ground knife very sharp.
Maybe try out a mora (they're cheap and great $10-$20) and do some whittling, compare it to your other knives, see what you think...