Step Off Or Walk Away
There is an unlimited amount of research and data one can gather when making a decision. The Internet is both the Best Tool Ever and the Biggest Time Suck Ever. Due diligence is important and necessary. But diligence can quickly become a refuse for the resistance that is holding you back from making the decision.
If you are honest with yourself, you probably already have the data you need. Decide. The move forward or walk away.
Anything else is wasting time.