AAQ, that whole discussion has no bearing on this question.
Here, you didn’t create covid.
Even if in the past you were irresponsible for not minimizing your exposure, that has no bearing on the vaccine, which prevents one from getting dangerously ill from a future exposure.
The discussion you referred to might apply to a person who intentionally or through irresponsibility got very sick from covid and survived. Applying it to the vaccine doesn’t make sense, as Syag seemed to say.