pretty much if you don't have a HD option on your video its not going anywhere although I normally watch 480p since I don't want to waste my internet data watching HD 24/7 ah well. I recently bought a $800 camera which records 1080p 60fps which I used in my latest video but there is no point unless you really want extremely high quality for a short video unless you have extremely good upload speeds pls.
Not exaclty. Most people still watch videos in 480p. And most of the time, the difference between a 480p video and an HD video on YT is unnoticeable. You don´t need an HD video in order to be successful. But it´s always a plus.