A:Answer this would be better if the console is an xbox one s or xbox one x. between the greatly improved input speed, better refresh rate and freesync (which can only be used with the s or x) it will be really snappy and smooth.
if you play on a monitor like this and go back to tv, tv will look atrocious.
but this is a monitor and not a tv and thus its more expensive for screen size. if youre ok with more input lag and less frames, stick to a tv. this is a pretty valid and reasonable option.
also this monitor doesnt have a displayport. so maybe its not freesync enabled anyways.