My solution is older dumb appliances with no built in electronics. But superior loaded computers such as 2023 OptiPlex still in warranty with 15-12500 CPU with dual DisplayPort. Why do few laptops have DisplayPort?
Because a lot of laptops use a wireless protocol like MiraCast to wirelessly connect to new TV's, monitors, or Roku devices. It's how I use my laptop to connect to the TV on the wall at the church when I lead a small group, or how I connect to my Roku to display my laptop on my TV when I want to talk about the budget with my wife.