Sardines are a great (and cheap!) source of protein and they’re super nutrient dense. Tons of vitamin d, b, fish oils. This has little to do with the topic at hand, I just got turned onto sardines as someone that wrote them off my entire adult life and they’re awesome!
On topic though, I love threads like these because we get to see all of the middle/upper middle class nepo-babies come out with their advice on how to manage living with a level of poverty they have clearly never experienced. Always such a special time.