I also like Talos Principle better, but Witness is a better fit for a touch screen.
I hated the "story" in Witness and I'd rather those elements weren't even there (which may have been part of the point...), and I also disliked Witness's tendency to go great, you figured out how this set of puzzles work. Now do it 30 more times. Still the overall puzzle design and laying of concepts is quite good. And I consider unlocking all the areas and beating the game without any help one of my better gaming accomplishments