This, to a point.

Other things help :

• Unit test to help catch regressions. If you are confident in your test catching a good portion of bugs from refactoring, at least you feel confident refactoring. Worst case, at least you ensured your code is testable. There is nothing worse than refactoring untestable code.
• Self-documenting code and when it fails to self-document, comments or refer to a wiki page.

You should assume that any consumption, if not proven otherwise, is not cruelty free and environmentally friendly. The most moral thing to do is to consume less, I guess.

Generally, you can replace some comments with variable names or comment names. Which means you must already be in the habbit of extracting methods, setting new variables to use appropriate names, and limit context to reduce the name (Smaller classes and methods means shorter names can be just as expressive, because the context is clearer). It lowers the number of wtfs per minute you get reading code before you even need whole sentences to explain why things are done in a certain way, because the names can be a powerful hint.

But realistically, you end up needing comments for some things anyways.

There’s a whole list of 8 points over what constitute a cult.

I don’t remember the whole thing, but it was something like : Cults don’t let you leave. If you do leave, your family and friends who are still in the cult will not speak to you. Cults control you in details. They make sure you are tired at the end of the day, too tired to think for yourself. Cults make you dependent financially. Once you are that deep in, leaving means starting over economically.

There’s more, but it is different from how most people experience mainstream religions (I mean there are pockets here and there that are very cultish, but really the religion as a whole is a different beast that just works differently than an actual cult).

Except that instead of an authoritarian government using it to totally control the learned populace, they are showing you ads.

We’ve still got a way to go before 1984. If it did happen, you wouldn’t be able to discuss it.