Star Wars Saga on 4K; worth the upgrade?

Check out the original saga with rogue one and decide if it's worth the upgrade from you current blu rays!
Buy Here:
Episode 1 amzn.to/3dbdFzn
Episode 2 amzn.to/30NFucb
Episode 3 amzn.to/3iCIJt2
Episode 4 amzn.to/30LeTN1
Episode 5 amzn.to/3d88Nv2
Episode 6 amzn.to/2SDVHfv
Rogue One amzn.to/30PGTz4
Skywalker Saga amzn.to/3nw2SVn