Maybe tie this to Orca status at 50K SP?

Yes, it can be.

This would have many good consequences such as: it would be a great incentive to reach the Orca level to have more freedom in the use of resources.

The disadvantage would be that it is not easy for most to reach the Orca level.

That's why I tentatively set a lower level that would encourage growth: 25k.

In any case, playing with these figures can be an element that stimulates investment with the purpose of achieving future privileges such as this, freeing yourself a little from the club structure. :-)