So is there any point to getting a neo if you don't have a 4K TV?
I'm not sure why I'm even considering it as I don't play videogames anymore
Same reason why I buy a good GPU for my computer even though I only play at 1080p, better framerate, better IQ, better effects.
Worst case scenario you have games rendering 4k/30fps downsampling to 1080p for a 1080p tv which looks awesome and is basically supersampling. Should fix a lot of AA issues (hopefully FFXV hair). Best case scenario is 60fps on 30fps games. There's also games like Rise of Tomb Raider which have option #3, PC version on max settings @ 30fps/1080p = PS4P, PC version on low/mid settings @ 30fps/1080p = regular PS4.
I have no interest in buying a 4k TV ever. I'm happy with my 1080p Plasma and will stick with it for another 5 years or so until 8K oled tvs are out or something. But I'm buying PS4P because if you can afford it and you play PS4 games, why not have the most powerful hardware version that will run the non-PC games with the best performance, IQ and effects?