In Return Of The Jedi, the teeniest, tiniest ship in the Rebel Fleet, an A-Wing takes out a Super Star Destroyer with a ramming manoeuvre.
In The Last Jedi, the mightiest, largest ship in the Rebel Fleet, the Calamari Cruiser takes out a Super Star Destroyer with a ramming manoeuvre.
But, it’s The Last Jedi that people have a problem with?
For those saying its a plot hole and why don’t the rebels hyperspace all their smaller ships in to Star Destroyers, well when Vader arrives at the end of Rogue One we see how well that turns out for the smaller ships!