I don't like all the prequel trilogy lightsaber fights, but the ones I do I probably like the most overall. I really don't enjoy those movies overall, but the final one from TPM and parts of the final RotS fight are really good.
The three-way TPM fight was good in terms of choreography, pacing, and tension. It lived up to how the Jedi and Sith had been built up over the years. It felt more like a wushu movie final fight than the fencing duels from the OT, which is a great way to show how things changed. Moments like the (random) forcefield gates separating the fighters, seeing Obi-Wan's impatience, Maul stalking back and forth like a bull as Qui-Gon meditating ... that made a for a great fight. Something more akin to the final fight from the anime film Sword of the Stranger.
The OT fights with Luke vs Vader are of course great, though I just don't have preference for them—the ESB Vader fight still impresses me with how it holds up.
I really like the ones we've seen in the PT, including the Kylo vs Luke encounter. The throne room's fight did a good job carrying the tension between Rey and Kylo through the whole scene.
And re: pointing out the lack of practicality of the PT fights: TLJ's throne room fight is full of contrivance and impractical moves. However, while the choreography isn't refined and sloppy at points when scrutinised, the combat scenarios/moments are cool and they carry that tension throughout—it's a rare series moment where Jedi and Sith fight side-by-side and that kept me on the edge of my seat