You cannot succeed in business if you are not fully committed to it.
When given a business idea or opportunity, it is either a hell yes or a hell no. If you are unsure about it, and just want to dip your toes to try, best not to do it. You cannot halfheartedly start something and expect to be successful at it.
So if it is a hell yes, then make the decision to do it. If it is a hell no, don’t do it. If it is a maybe, don’t do it.