Physical letters aren't just for corny love notes and eviction notices! They can be a really good way of communicating things that are too long for texting but too personal to say aloud. I feel like the convenience of texting can be deceptively dishonest, it’s often more genuine to let something bleed out on a page. It also just feels cool as fuck to write one, I like to imagine I’m some aristocrat main character in a period piece. Maybe light a candle if you want to be extra pretentious.