First of all, I would prefer to travel to a specific time of my choosing. Sometimes, a memory or the emotions experienced in a particular moment are missed so deeply that you wish to go back and relive it. That’s exactly why I would want this ability—because I find it hard to let go of certain memories.
Stopping time could also be useful in some cases. For instance, if you say something wrong or something is about to fall, it makes sense to pause time to fix those situations. However, these are things I could also resolve by traveling back in time. In reality, there are many things we can accomplish without the need to stop or travel through time.
That’s why I would especially prefer time travel to relive unforgettable memories and perhaps change some of the decisions I regret. I believe we should cherish those memories, enjoy them as much as possible, and strive to make every moment unforgettable.