I know you to be an intelligent person, but this is beyond naive. This is not the first few months of 2020, when we didn't know much about it. Where it used to affect the elderly and those with underlying conditions, it has now become more of a lottery for younger and healthier people. You might not die or even end up in a hospital, you can still suffer from the aftermath for a long time. No amount of ass is worth that, especially when there is something on the market to protect yourself.
But maybe your reasoning is that you already tested positive last year? Past results might not guarantee future results, though.