I lean more towards survival but I have an interest in certain aspects of bushcraft.
For example: in terms of my gear, it is mainly focused on keeping me alive under adverse conditions. I pack stuff like Fire Paste and Bic lighters in the bush. Why? Same reason I put optics on my guns. I'm cheating! Because when it comes to stuff that keeps me alive I am only interested in winning. I'm plenty good with iron sights, but if I need to make accurate shots as fast as possible in bad conditions I am not interested in relying on my skill with irons, I want every possible tool to make life easier on me. When it comes to fire, being good with a firesteel etc is an awesome skill. But I am not relying on fungus, flint and an iron if I've just climbed out of an upside down kayak in a river half a degree above freezing into ten degree below freezing air! I want a damn flamethrower!
So in that sense I am interested in survival in the most efficient, effective possible way.
In general I have an interest in tacticlol survivalism, too, and I always have. The first book I ever bought myself with my own money was the Improvised Munitions Handbook, back when I was 13. A few months later I bought the Wiseman SAS book, and shortly after that, Carlos Marighella's Mini-Manual for the Urban Guerilla (give me a break, I was a kid)! The point I am making is that I have always had an interest in the wacko militaristic end of survivalism (we didn't have the word tactical back then) and still a lot of my wilderness survival interests are informed by that.
However it also happens that spending time in the wilderness is something I really enjoy. My dad was a prospector in the mountains of BC (before I was born) and his dad lived in remote mining camps for most of his life, and I guess I inherited their interest in spending time in the bush.
Consequently I find it relaxing to try to live in harmony with nature when I can. I like log cabins and spend a lot of time pencilling out log architecture ideas and trying to combine log building and certain aspects of green architecture (such as the obvious heat sink effect, or the slightly less obvious carbon sink effect of whole log construction). I like hand tools and I especially like axes and chisels so for me hand construction of log buildings designed to be energy efficient and off the grid is a very appealing way to spend my thinking time.
So I guess it is fair to say I have an interest in both survivalism and bushcraft, but unlike most of you it is slightly coincidental. They are correlated but different parts of my personality.