MikeOscar94,
I saw quite a number of Cabin Crew do this where I work. They made good contacts within the airline, worked hard and got a name for themselves as good crew to work with. When they qualified they were able to meet with the Chief Pilot who they were on first name terms with and had flown together enough times to be remembered. When there were interviews they had one. That was about ten years ago though!
The big benefit apart from anything is that if you live with your folks and genuinely live quietly and save hard you could enter flying with a tiny fraction of the debt level that others have. My only regret careerwise is borrowing so much, it's bloody hard work paying it back. Keep clear of debt as much as you can.