How do I stay motivated when people ignore the rigor I insist on?

You can design a study that gives a real, trustworthy answer, and you hold to a standard of rigor that matters. Watching people shrug it off, cut corners, and prefer the easy conclusion is genuinely wearing. It can make you feel like the care you take is wasted on a world that does not want it. But the value of rigor was never that others would notice it. It is that the truth comes out cleaner because you insisted. The people who ignore your standards do not make them worthless. They just are not the reason you hold them. You hold them because getting the answer right matters, whether or not anyone claps. Protect yourself from bitterness by remembering who you actually work for: the truth, and the people who will one day rely on it being sound. Keep your standard, and find the few who share it, because they exist and they are worth more than the crowd. Let the careless be careless. Your rigor is not diminished by their neglect. It is only more needed.