There is a difference between "help" and "interference."
Help, as in "a helping hand," provides guidance/grace/support/counsel/insight so that the person being helped can help themselves get back on their own individual path toward their highest and best life, as they define it. Help has no agenda, no expectation and is offered from of a place of genuine love.
Interference, as in trying to get someone to make a different decision because someone thinks "they know better," comes from a place of fear.
There are times when Help may not be enough and a dose of Interference may be appropriate ~ Someone contemplating suicide ~ Someone with an addiction that is out of control ~ When the body/brain chemicals are out of balance, either naturally like in severe depression, or chemically induced, they are not in their right/nature frame of mind to make sound decisions on their own behalf.
When it comes to where to live, what faith if any to follow, who to marry, where to go to school, where to work, what car to drive, etc. it is important for people, starting with young adults, to make their own decisions. Hopefully they would have learned ahead of time how to discern and recognize what is good for them.