Yeah.
It's worth considering what the comics were like.
The golden years were probably from mid 1987-1993 (Spectacular Spider-Man #200.) Not every run was equal, but there were plenty of really popular stories, and some beloved classics.
I think the period from Maximum Carnage to the beginning of the clone saga is kinda weak, showing Marvel running out of ideas with the parents coming back and "Peter Parker No More." The character might be overexposed with four monthlies, a quarterly series and various one-shots/ mini-series.
The clone saga tried to replace the married Peter Parker with the unmarried Ben Reilly.
I'm rereading the next period of comics, and the character still feels really overexposed.
Then we get the relaunch where there's a dumb status quo to Peter pretending to MJ that someone else is Spider-Man.
She's believed dead for a year and a half.
She's then separated from Peter for two years of comics.
Then we get about 4 1/2 years of comics with Peter and MJ together before One More Day.
The idea that it was 20 consistent years doesn't track.