Honestly, can't say I'm going to miss it when it's gone...
I can happily rewatch all the early series, although I'm not a huge fan of TOS (except Nimoy as Spock) but that's as much due to growing up with Picard as 'my' Star Trek captain, but I've had absolutely zero interest in rewatching Discovery, actually same goes for Picard sadly.
Season 1 was ok, primarily due to Georgiou (you could see she knew how to act...) and that gives me hope for the section 31 series if it ever gets made...
Season 2 had Pike/Spock (don't actually mind this Spock...) in it and basically had the fans craving more of them instead of Discovery.. good job too because SNW is arguably the best of the new series... funny how the series with characters and episodes closest to 'star trek' ends up being the best of the new releases.... maybe the original creator of Star Trek was onto something lol.
Season 3....um, can't even remember that one very well...
Season 4....yeah same issue, think it had a bit orb eating up space/planets
Season 5, I'll probably watch it but it's not going to suddenly make Discovery into a top tier series.