Razer and Nvidia drivers almost force a login on you and do things like constantly spin up and wear out your idle HDDs searching for games to "optimize." You often have to do a research project filled with SEO spam to get around stuff like that.
At least in the case of Nvidia, the drivers bundled with Windows are good enough for most peoples' needs. It sucks for those of us who want up to date drivers for more demanding use cases though.