This is a complicated one which has a yes and no part to its answer.
Yes if its purpose was only for governance in my opinion it should never have been listed but then here comes the no part.
No because if it wasn’t listed then only airdrop holders would gain to vote which isn’t ideal again an open system where as many people who have used and brought value to the platform to be able to vote the better in my opinion really and airdropping to these people is a start with buying as another option if someone feels they wanted to have a say on Governance.
My main point is its main focus and topic of discussion I feel shouldn’t be “money” but “Governance”