My husband's brother is glued to his phone at all times when in our company. I try not to spend much time with him as he is hard work but my MIL (who is wonderful and I am very close to) likes to have her family together now and again so we usually host family celebrations since we are the only ones with a house big enough.
I am trying to teach my children that we don't have phones at the table and in general they are very good at this, however it's getting harder to enforce it when he is constantly on his phone. Obviously he is an adult and it's up to him what he does but I find it hard to bite my tongue at such rudeness.
Would you say anything or just not bother? Or am I being judgemental and it's ok to be glued to your phone at the table?