I don't think there is a more interesting time to live than "now". After all, we ARE traveling into the future every second. A future with ever-more possibilities to really fix things that couldn't possibly have been fixed without current / future technology.
Of course, it would nevertheless be exciting if we could travel into the past or fast forward.
I surely wouldn't want to live in the past, and regarding the future, we just don't know if it will get better or worse.
It's a pretty difficult question to me as it always brings up the matter of responsibility. Because there always will be consequences if we try and play with time. But if there were no consequences, I'd go to the future. Especially since I understand that it may not be bright and happy at all, it still is interesting to see how the society globally will change in a hundred years, for example.
@burmistrov haha yes, changing things would mess up things. I guess that's why I would chose to travel back and only relive some of my favorite moments.
Live in the past!
I've always said that my school years were the best and most loving parts of my life, and I'm sure I could never enjoy life as I had done in those years.
Travelling to the future and consulting to the past. But never travelling to the past or consulting the future; or else, the past is in the future and the future is the past.