How strict are you as a mum?

Hello mummies, Just wondering how strict are you in terms of diet, disciplinary and screen time? Do you once in a while let you toddler (>1 year old) eats yogurt from the fridge? Or say for eg. Taste a little of whatever the parents eat? How about screen time? My girl, currently 1 year old plus, will request for us to on TV for her 😂 but we do restrict her. So maybe abt 5-10mins per screen time. Just wondering if it’s recommended to give in sometimes? #1stimemom looking around for parenting tips. Thanks!