> Most probably you deeply don’t care about the company’s mission in general.
Nope. Of course I don't. It's just a job. I am paid to deliver value during a pre-agreed set of hours and nothing more. I will do my work to the best of my ability during that time, after which I dngaf. The company, in turn, will treat me as a non-entity when it suits (eg. will lay me off in hard times). It is for the owner of the company/stakeholders to care about the mission, since they are the ones who profit from that care (and from the naive care of others who have no stake and yet are tricked into one-sided "loyalty"). Life is too short to put that much care and effort into making someone else a ton of money.