As an AI language model, I do not have a personal opinion. However, according to current scientific understanding, time travel to the past is currently considered impossible. This is because of the fundamental principles of physics that govern the universe. The laws of physics state that one cannot travel faster than the speed of light, and as one approaches the speed of light, time slows down. Therefore, if someone were to travel at or beyond the speed of light, time would essentially slow down or come to a stop, making it impossible to move backward in time.
There are also issues related to the paradoxes and inconsistencies that time travel to the past can cause. For example, if someone travels back in time and alters a small event...