Rope climbing is fun but you are going to be hard pressed to convince many people it’s better than one sticking or sticking. I don’t even think it’s considered a player in this discussion!
I'm considering bringing in a hand ascender just so I can SRT back up if I needed. NY Saddle Hunter made a good point. Have tools for both. He would one stick up tree during scouting and setup preset. Then during actual hunting, if he wanted to move, he has a Shikar Mini for one stick and move if he felt it would improve his odds. My one stick setup has everything I need for SRT, so why not?