I do this. Every day for lunch I have two soft-boiled eggs in soy sauce and some higher-grade instant ramen. It's a great way to get a mix of salts, fats, carbs

I do this. Every day for lunch I have two soft-boiled eggs in soy sauce and some higher-grade instant ramen. It's a great way to get a mix of salts, fats, carbs, and proteins in you at low cost (I spend about $2/day on lunch all in) and high speed (I can make and eat my lunch in 20min). It's enjoyable and lets me walk my dog or play a game for a few minutes instead of waiting impatiently at a restaurant. Two other factors may contribute: I do tend to enjoy rewatching TV shows and movies (so it may be a broader personality trait) and I dislike having people serve me in restaurants, which I view as being beneath their dignity (so restaurants aren't as fun for me as they are for most).