i never forced my grandmother to change her diet - another person's health is too much responsibility for me to take on - she also believed that grains are healthy because like you she watched YouTube videos - we gave her any food she asked for even as it changed every week based on a new YouTube video she would watch ... YouTube is truly a cesspool ... even though @KenDBerryMD is a buffoon i believe he may help establish a nutrition community on NOSTR similar to B1tc0in community we already have and then you would actually be able to learn nutrition on a platform that isn't 100% controlled by the same people who want you to eat bugs ...