You will never, ever regret going first.
Even if your work wasn’t quite good enough to ship or you weren’t fully ready for the moment or you didn’t have all the necessary data to make the best possible decision, you still won’t regret going first.
Best case scenario?…Success. A positive outcome.
Worst case scenario?…Failure. A negative outcome…Kinda….Because you will gain an incredible and invaluable learning experience.
Waiting and watching while someone else goes first?…You get nothing. Nada. Zero. Zilch.
Just go first.