do people wanna see him lose his powers because of something as small as i don't wanna be spider-man anymore for most the movie?
Yeah they do. The foundation of Peter's woes is the hardships his life as Spider-Man brings on his personal life. It's one of many reasons why Spider-Man 2 is the most popular and well received of the Spider-Man movies. It got to the core of that, it humanized Peter like the comics do and presented what a lot of superheroes don't have to deal with. The every day woes of life.
Batman, Iron Man, Superman, the X-Men etc don't have to worry about keeping up with school work, or their Aunt struggling to pay her mortgage, or paying rent for a crap hole apartment, or trying to juggle two jobs, or lose friendships and relationships because their superhero life always gets in the way etc.
The kind of things so integral with Peter Parker. Things I might add which were predominantly absent from the TASM movies.
the parents stuff has been done in the comics aswell as alot of stuff, you can't pick and choose whats less boring because its from an early 60s story
The parents storyline was done once in a single story where Peter found out they were framed by the Red Skull as traitors, and he went and cleared their name. That's it. In the height of the 90's crap fest, they came back seemingly alive and turned out to be ROBOTS (big eye roll) that Chameleon and Goblin made to dupe Peter.
Neither of these storylines, especially the latter one, are any kind of fan favorites or have any iconic status. Peter losing his powers and the whole Spider-Man no more storyline does. They even recreated that iconic image of him dumping his Spidey costume in the trash can and walking away.