The false trade people expect
There is a worry that a paperless invitation must feel like an email receipt, all logistics and no heart. But think about what made a good card warm in the first place: the chosen words, the sense that someone selected the look with you in mind, the little note at the bottom. None of that lives in the paper. It lives in the care, and the care transfers straight onto a page.
What paper never actually gave you was the other half. It could not answer a guest's question, could not take a reply, and could not correct itself when the plan moved. Paperless drops the printing and the postage and keeps everything that made the invitation personal, while quietly handling the parts a card always pushed back onto you.