Can you buy a generic TV nowadays?

All that I have available in typical stores are smart TVs. The rest is some display panels meant for commercial installations (like big ad screens, multiple, working as one), which are only available online at a premium price.

I tried to do that, really did, but my TV was circa 2006 and I needed a replacement. None of the options in my region are good, there's no Scepter equivalent unless you pay 3x as much for something akin to a commercial display. So, air-gapping it is!