EDITED: I should play The Witness again. I’ve played it once, mostly completed and loved it. I’m in the middle of the Talos Principle 2 now and want to finish it first. Come to my community and talk about what you didn’t like, OP.
I think I’ve played OMD3 the most now and right, that’s largely because of the new options, traps and weapons. Robot did a great job moving the series foreword without removing any of the fun. And the DLC just extended that a lot more.