I’d rather have my kid able to support themselves out of college than have them take out a loan for part of their tuition that I can afford and have them stuck in debt. Having debt can limit the choices a graduate can make, and can have a negative effect on their ability to be financially stable later in life.
Having them work to pay part of their tuition is a good idea, but not having them take loans.
Taking a loan should be a last resort, not a first choice.