The maingoal is to be lucky enough living in a bigger city and spending money on raidpasses nonstop.
The second goal is to buy the super duper anniversary box which is more expensive than buying raid passes and incubators on its own.
The third goal is to burn the community as fast as possible.
How could someone not be toxic with niantics policy..
*edit, Sorry, I just realized you are asking about gyms. Let me explain the maingoal here: Lower level players have a better chance to get their coins. However, coins and dust are reduced drasticially to force you towards the points Ive mentioned already. Spend money $$ :)