Why do men prefer to call their ex-girlfriends rather than send text messages?

Of course, I like calling for many reasons:

This man likes to make phone calls, and no matter who he contacts, he has no habit of texting.

This man wants to get more information from the phone that can't be obtained in short messages, such as the tone of his ex-girlfriend's voice, and wants to know how the other person treats him now.

This person thinks it is more convenient to make a phone call. It takes half a day to send a short message and say ten sentences, and it takes less than a minute to make a phone call and say ten sentences. How convenient.

There are other reasons, I don't think it matters. My girlfriend and I always make phone calls, and only send text messages when it is inconvenient to make phone calls or when we meet for the first time.