You guys understand that strong linkshells are built, right? That they're cultivated, often starting with a very limited number of people, and carefully crafted into something someone like the OP ultimately wants to join?

Yes, they actually have to be built, nurtured, maintained, etc.

They don't just fall out of the sky for the fortunate few wrapped with a bow.

So why are they obligated to give you a linkpearl again?

If you don't like the way endgame linkshells recruit or function, feel free to create your own and implement your own vision on how one should handle both.