I actually have no problem with descriptive notation for any individual moves, but I find it the most confusing thing ever to constantly have to switch perspective every ply when following a descriptive notation game. I just wish it could always be from white's perspective.
Example: For those who don't know why descriptive notation is confusing
1: e4 e5 2: Nf3 nc6 3: Bb5 a6 in descriptive notation would be
1 P-K4 P-K4 2: N-KB3 N-QB3 3: B-N5 P-KR3
The board is literally spinning around in my head as I'm switching between notation for the white side and notation for the black side.
Also, descriptive notation takes a lot more characters and traditionally it's all capitalized, which doesn't look as nice.
Interesting, Fischer still used descriptive, there are a lot of scoresheets where he uses it (with a horrible letter btw
).
I dont know exactly when Algebraic was created, but as far as I know it was first used in Europe, he red Russian magazines and other European stuff too I would guess, and I think in that video you watched he was in Yugoslavia, so it made sense to talk in algebraic.