I cleaned out my contacts a few days ago. It's a bittersweet feeling, but also a relief.
I've been keeping and automatically transferring contacts from phone to phone since Apple introduced iSync in 2003. As I've moved and changed jobs over the years, I accumulated contact information for a lot of great people.
But I'm an introvert. People are exhausting. There were dozens of people in the list who I remembered fondly, but last spoke to decades ago. And every time I saw their names, I felt a little bit guilty for not reaching out. So, I decided to remove everyone I haven't spoken to since I worked with them.
With a smaller, more manageable list, it's less stress whenever I look up a number. Though, in a sort of contradictory way, I hope that they find me and reach out again someday.