It's also useful to ask "if you don't support DEI, is it diversity, equity or inclusion you have an issue with?"
Should certain people or certain kinds of people be excluded? Is that why inclusion is bad?
What's bad about equity? Should things be inequitable? Should certain people get preferential treatment? If so, which people and why?
Or, is it diversity that's the problem? Is uniformness important? Is it so important that it's reasonable to exclude people who don't come from the right backgrounds or don't look a certain way?
Or, replace the chain link fence with a dodgy internet stream of the game. It's unjust that some people don't get to see the game, and other people who paid for a ticket do.
(only partially joking)