Hell yes!!
But UmJammer Lammy is even better, and the best game in the series. Don't fight me on this; it's simply true.
...oh, also it's an IGN video. Not surprised they didn't "get" it; I don't think they even play games around there unless they're just extended tutorials. Hilarious they're saying the mechanics are "challenging"; it's literally just Simon Says set to some music. You can't memorize input patterns for 8 buttons?
Could also be them admitting they aren't comfortable with a PS controller's layout, they don't have that muscle memory. Can probably guess where they were playing games growing up then (if they played them at all

).
The music is amazing, the vibe and style is brilliant, but it's only a few songs and the timing on half of them is broken. I played through it 2-3 years ago and some parts are horrendous to try and get through because the timing is so off, it is absurd they shipped it like that.
Were you playing on emulator? I tried UmJammer back in the day on a fat PS3 and even then there were some timing issues.
Seems to me if you want accurate timing, you probably need a PS1 or maybe a PS2 to guarantee inputs are legit. Maybe one of the FPGA cores out there does an excellent job as well. And, you can always just check your emulator settings to see if something was off.
It is an all-time classic and the 4K remaster is really great too. The sequel isn't quite as good but has its moments. We need UmJammer Lammy on PS Classics ASAP
By sequel do you mean Parappa 2 or UmJammer Lammy? Because some people refer to the latter as a sequel, tho IMO it's a side game.
It wasn't fun in 1997 and it still isn't today. The scoring system is so obtuse as to feel broken.
The game is remembered for the songs and the memes, not how it plays.
i.8 million people in Japan alone disagreed/disagree with you. For context, this game sold more there than Super Mario 64 and Mario Kart 64.
Also the scoring isn't obtuse: the more presses on a bar you get right, the better your scoring. The closer on-point you get with those presses, the better your scoring.
I don't think it's very hard to grasp its scoring system; it's way simpler than some of the shmups that were out around the same time.