Answer: eating gives you buffs which may change the whole outcome
Explanation: eating in genshin impact is very important you can heal from foods instead of bringing a healer. You can also grab foods like the adeptus temptation to buff your damage into a whole nother world espically if you're lower leveled as it adds base damage and crit damage i believe. Foods like these can drastically change the scope of the whole battle even if you are considerably weaker than your said opponent.