Age 3, cup choice

FarmWife 🌾 • 2015 👧🏼 2017 👼🏼👼🏼 2018 👧🏼 🌈 2020 👶🏼

My LO can drink out of regular glass but still uses straw cups, water bottles and Sippy cups.. I’ve never really thought to take them away. With new baby coming and Summer I was thinking of starting her more strictly on water bottles (Contigo bottles/camel backs) since they hold more. & maybe straw cups for at home? What does your LO use for a cup?