First video: There is absolutely no doubt that Enzo can play this Prelude and Fugue absolutely perfectly and convincingly at this speed!
But to me it seems a tad too fast, especially the Prelude sounds a bit like a race. Races in music can be done, of course, if it's the composer's intention, for instance Weber's perpetuum mobile, played at a very fast tempo, might increase the humourous and cheering effect, but I think that Bach is not really the place for a speed contest.
This music is very deep and requires attention to every detail, as well from the player as from the listener. So, I'm afraid it doesn't really serve the music.
So, the second interpretation is actually much more convincing to me! It's interesting, and it has those suspenseful moments!

Don't be afraid of doing a slight ritardando at the end of the Prelude.
The fugue might even here still benefit from a slightly slower tempo and a more polyphonic approach.
I know that these compositions are unfortunately often treated like mere etudes, but to me they are more like meditations, created to accompany your musical and daily life through the decades. Pablo Casals, the famous Cellist, said that he used to start every single day with a Prelude and Fuge from Bach's WTK. You need time for this music. It can't be only approached from a point of "I have played so and so many Bach Preludes and Fugues"
But I think, as much it needs time, you can find this "much time" also at a very instant!! You have by far all the technical means, just give those 3 voices space to breathe, explore the different layers, sleep over it, come back to it again and again, and so on.

P.S: I hope that I haven't been too critical or negative, I was listening and commenting and thinking, everything together

Of course I don't think that I have got the one and only truth about this piece, I was mainly thinking together with this very interesting search for an interpretation! I have played this Prelude and Fugue long ago, and I just started working on a different Prelude and Fugue, so I was thinking for myself, as well.