Not always. Borrowing $200K to get a Literal ArtaArts degree (meaning a general degree with no specific specialization) from a private school is probably a bad idea. Borrowing $10K to finish your degree in Accounting is easier to justify financially, since it should be paid off within a year of getting a job.
The number is fairly arbitrary so it depends on what your cost of living is. Making $75K in, say, Alabama, is much different than making $75K in New York City. It's easier to live on much less than $75K with a lower cost-of-living and use the rest to pay off the student loans as quickly as possible.