Do your homework as you wish. However, once you have gathered the facts then decide! If you sit on the fence, it will not get you far in life. It will look safe but actually will be riskier.
Taking action on your goal and being decisive moves the needle. If you waiver that shows a lack of confidence and clarity. Make a decision then put all your energy in executing around it.
Invest time in what you want, get the team whose help you need then move quickly to get the job done. Once you decide then execution is the name of the game!