That's not what the OP said though. There are two unknowns: effects of long-term COVID, and effect of long-term vaccine.
The person you responded to quite clearly suggests it's illogical to ignore long-term effects of COVID in comparing the outcomes. Particularly in light of the actual evidence of neurological effects of COVID, and some evidence of long COVID being more than phantom effect.
If you assume a weighted value X for long-term vaccination impacts, but assume a 0 or anything materially less than X for the same for COVID it's just not a consistent evaluation.
The person you responded to quite clearly suggests it's illogical to ignore long-term effects of COVID in comparing the outcomes. Particularly in light of the actual evidence of neurological effects of COVID, and some evidence of long COVID being more than phantom effect.
If you assume a weighted value X for long-term vaccination impacts, but assume a 0 or anything materially less than X for the same for COVID it's just not a consistent evaluation.