There are many modelers who believe the fun is in the research and trying to correct every inaccuracy and replicate every last detail.
There are other modelers who believe the fun is in building the kit out of box to the best of their ability.
There are modelers who believe the fun is in collecting up all the various aftermarket items and adding metal tracks, aluminum barrels, photo etch, resin stowage and any other items they can find.
Other modelers have fun building elaborate bases with intricate ground work so their model tells a story.
None of these modelers are doing it wrong; just differently. It's like yard work; you may use a push mower, your neighbor might use a riding mower and another neighbor may have landscapers do it. None of them are wrong, they just do it differently.
Bottom line, if you are not having fun doing your hobby, you may need to rethink how you are doing it. Some projects I fix every little inaccuracy. Other projects get knocked out of the box and many are built somewhere in between.