We intentionally have one TV, and it's rarely on. Keep it out of the bedrooms or kitchen and your vehicles. We listen to audiobooks, music, or the news in the car. (A long running car favorite is the 4-volume Story of the World series. World history for kids. Make your car time profitable).
During the school year, we do screentime on weekends (F-Sun) only, for a maximum of 2 hours. In the summer, they may also have screentime on Wednesdays. Otherwise they know not to ask. Our kids do not have their own devices, and likely won't until high school. Everything is password protected, and they have to ask to turn on the TV or play Minecraft on the Playstation (and are required to set a timer, usually for 30 or 60 minutes.) They've had rare coding lessons with Dad. Occasionally we'll watch something as a family (homesteading shows are a favorite -- watch other humans produce things!) If they want to research something on the internet, they can ask Alexa (Amazon Echo) or I will look it up with them.
We provide them with lots of other activities, projects, and toys, both inside and out, and they spend a ton of time in creative play. They have full bookshelves and unrestricted access to a big cabinet of building materials and art supplies. I also read out loud for nearly an hour every evening.
Some of our kids' favorites at 2: a large box of differently colored dried beans to play with, sand table, water table, bristle blocks, doll and stroller, wooden trains, duplos, crayons and paper, bubble machine, building forts inside and out, big stacks of board books, cardboard boxes.