I'm a contractor at a rocket launch service provider. The final build of the ground control software is compiled and deployed to the launch pad with debug flags enabled because of a "fly like you test" mandate.
Millions of dollars and tons of time invested by brilliant people are riding on rockets that are launched using software with debug flags because of an "if it ain't broke don't fix it" mentality and archaic test strategies.
https://thehill.com/blogs/blog-briefing-room/news/447728-9-year-old-boy-pays-off-entire-third-grade-classs-school-lunch/
It's a news article from 2019 for Ryan Kirkpatrick at Westpark Elementary School (a public school in Irvine California). He paid off the debt for only his 3rd grade class (not the whole school, not the whole 3rd grade, just his class). It was a total of $74.50. However, the school still serves hot lunches to kids with a negative balance on their account.
Apparently he paid it anonymously. (???)
Just stating facts above, but yeah, my opinion is that all public school lunches should be free.