Extra production means additional expense and additional resources required. Additional income is not guaranteed but any business would make that call based on balance and risk against turning a profit.

If you're relating the example above to this thread then additional campaigns may well mean extra income, but that isn't what is being discussed/disputed. Regardless of whether additional funds are generated many of us think the additional workload is not helping the core development progress.

Also, the additional funds that these campaigns generate could equally be lost further in the timeline should additional testing be required to ensure their compatibility and functionality within 2.5.