The only problem with real VTs is you have to be careful not to get one where the CRT has severe burn-in, like in the ebay listing. Sure, some VTs (like the VT240 or VT525) are a separate main box + CRT, but then you're missing the "VT aesthetics". The VT525 is probably the easiest one to get which also uses (old) standard interfaces like VGA for the monitor and PS/2 for the keyboard, so you don't need an original keyboard / CRT. At least for me, severe burn-in, insane prices, and general decay of some of the devices offered on ebay are the reason why I don't have a real VT (yet).
The alternative is to use a decent VT emulator attached to roughly any monitor. By "decent" I certainly don't mean projects like cool-retro-term, but rather something like this, which I started to develop some time ago and which I'm using as my main terminal emulator now: https://github.com/unknown-technologies/vt240
The alternative is to use a decent VT emulator attached to roughly any monitor. By "decent" I certainly don't mean projects like cool-retro-term, but rather something like this, which I started to develop some time ago and which I'm using as my main terminal emulator now: https://github.com/unknown-technologies/vt240