Why do people stand for mortal & temporary things? Temporary regime powers & political identities instead of the God's immortal expectation for all humankind to be well being? The hyped things which make minds mad & contribute to only Machiavellian's agendas & are for nothing except for their unlimited influences, damaging powers , and of course secret accounts with huge money in banks, instead of empathy & collaborations that contribute to the God's agenda?
Grateful to others for their contributions to the human experience & condition which everybody benefits from. Make the  best to contribute to the human experience & condition in return. At least not repurpose reversely the way, which makes God expected experiences & conditions happen, to damage it. Most importantly, resist to any degeneration force to the human experience & condition.
Why don't people stand for truth?
Every creature in nature needs truth to survive even a weak animal needs observing & figuring out what is actually happening surrounding. Being human is hard but it becomes harder if people don't need truth because they don't need freedom.
A truth-based self identity can't be harmed by new evidences & criticisms. It will be stronger. Good arguments can bring people together closer instead of divisions.