I suspect servant leader is a term that's been adopted by those who want to extract move value from their slaves. I was hesitant to use it but I like the mindset when it's used selfishly - to further the interests of the individual.
The approach of delivering the most value to the most people & a mindset of serving others feels a bit socialistic. This isn't about virtue signalling or about getting grants from govt's that steal the value from their citizens.
To me, it's more in line with meritocracy. Those who are able to provide the most value are generally able to generate the greatest return for their efforts. If you focus on generating the most value rather than the return that you expect or desire, your products/services tend to be more valued.
On a spiritual level, I deeply believe that we're all One. We're all here to experience & to grow as individual sovereign souls. We're also expanding our shared consciousness. We get back everything that we put out. Free choice is important & we should never be forced to act for the greater good. The mere suggestion that a group of people can determine what is best for every person is laughable. I believe that the individual is best placed to create & distribute value to other individuals. That the creator & giver of value will be compensated through natural human reciprocity.