Jump to the 1:30 mark (that’s where the playing starts). Not too much, not too little. Just right IMHO.
Here is a very recent Scary Pockets cover with Leland Sklar.
It gives a solid perspective about a bass line played by one of the best studio bass players.
We have an established bass "template" or a rhythmic-melodic pattern, knowledge of this/that music style,
DYNAMICS, articulation, clearly established and pronounced Parts of the song, a strong support for the Chord progression/HARMONY, a powerful sense of "BANDNESS," the song's texture, etc...
The bass track nicely shows the DEVELOPMENT of the bass-line.
The recording even has one of my favorites devices - I call them "staples". It's when the whole band does something simple but together like tutti, or an accent, or a rest.
It's around 1:29. We have a rest on Beat 1 followed by an accent on Beat 2.
As a bass player, I always pay attention how a good bass player is joining the chords of the harmony.
On this track, Sklar is using lots of "smooth" legato glissandi to move between chords.
A nice track to analyze.