I think it's a bit rude when people use their phones during a meal. It feels like they are not really interested in the people they are eating with. Meals should be a time to talk and connect with each other, not just stare at a screen. If everyone is on their phone, it makes the meal less enjoyable for everyone.

Sometimes, I think it's okay to use your phone at the table, especially if you need to reply to an urgent message or check something important. For example, parents might need to keep in touch with their kids, or someone might need to answer a work call. As long as it's quick and doesn't disturb others, I think it's understandable.

Honestly, using phones during meals has become really normal these days. Lots of people take pictures of their food to post online or just check messages out of habit. Especially students, they often multitask, like chatting with friends or doing homework while eating. It's just part of modern life now.