Boring, you sound like Ryuk. Haven't you learned anything about Death Note and Light Yagami, it's not about the power of taking a life, it's the opportunities you can do with it, a plan to change the world. Otherwise you thinking in My Instant Death Ability Is So Overpowered terms with Yogiri Takatou.
Absolute Powers or being able to have Absolute control over any concept, I find them very useless, Its very difficult to answer questions like “Which Absolute Power would you have” because firstly if I had such power I wouldn’t even know what to do with it, I would just be in complete boredom, And it doesn’t feel right to be much more powerful like a godly figure compared to others who Im superior to
Of course, I see opportunities in controlling death freely more than life. It just doesn't make sense to me how life can give me much more opportunities, I know it's there, but I will never comprehend the possibilities and potential. Death is simple and easy.
You can have your space-time, reality, absolute, whatever, but when I am a god, I'm picking life and death, that's my gimmick, my theme. I'm calling shotgun on it. Got it?