Only a fool takes a loan and pays it back, the point is when borrowing, especially for large loans, go bankrupt, get the money out somehow, use a good accountant and don't pay anything back. if you take a loan in order to pay it back, you are a loser because the interest is your work and the effort you give away. besides, banks print money out of thin air, so this money is free for everyone.
So basically you're advising them to steal or commot crime. By not paying back their loan, you're blocking the way for those that need loans in the future because after a lender gets scams of not getting pay back, they'll go bankrupt at some point or just stop offering the service in general and this will make it impossible for future loan seekers to get one. When we take some decisions, lets stop being selfish and think about what the consequences of our actions will be to others. I'm not a big fan of loans but when you take them, they should be for a investment reason or to be used in your business which is technically still an investment.
Take the loan, use it for your business and pay back the loan so you don't also block an avenue to get loan assistance next time when you need it because you can't go free of not paying the loan. Karma is real and anything you do will somehow come back to either hurt your or be of a blessing to you. Owing (debts) has its bad effects so don't think you're doing yourself any good by owing when you have the money to clear your debts and be debt free