Butter is high in saturated fats which are bad for you. It is also very calorie dense. Eating a lot of calorie dense foods makes it difficult to control your weight.

It's probably better than margarine but I wouldn't describe it as a health food.

It wouldn't be funny if it wasn't close to the truth.

Perhaps you can get them to answer each others leetcode questions.

That's assuming you get a choice in the matter.

As long as you keep new borrowing below growth then you can do that indefinitely. The problem is when the next pandemic (or war) comes along you don't have much room to deal with it.