Think about. It probably isn’t. I mean, I hope after some thought you can reason that it isn’t.
In retrospect they may have missed out on many things, if they were in another place at that time, life might have turned out much differently for them, for the better or worse. But life is oftentimes happenstance or habit, instead of willed intentional (inter)action.
Habitual or even changes of perspective can be rare, and choosing to explore without any direction can be very difficult.
Or in other words, sometimes the problem is thinking that you need to move while what you might be needing is to change.
Then again, you are 27. You are still able to move wherever you want without too much effort. So, if you think you need to move, do so. But going back to the paragraph above, don't just move. Do think about what it is that you're looking for, what you expect to achieve with the move. And then consider that moving may be a part of the solution but that you may need other parts to reach your goals.
10/10 would recommend.
If you don't yet have a person like that in your life, then I'd recommend move to wherever puts you in the best position to find them. If you already do, then I would say move to wherever your ambition takes you, and try not to let sunk cost fallacy bite you too hard.