No, most definitely don't lack any bit of comprehension but I appreciate your useless input.
@Double-O
Please re-read his reply again, then read or reread
@bkp_duke reply
it's _not_ an either/or, on/off type switch, it's perhaps more a matter of degree, like bkp_duke said, apply a bit of statistical analysis,
like a simple card game, each player gets their _own_ deck of cards and only their own
getting vaccinated gives you a bunch of extra aces and face cards in your deck of cards you draw from, that you slowly use, as does getting boosted and wearing masks, single or double mask gives you extra high cards, etc.
the unvaccinated and maskless have to draw from their own, unaltered decks,
you get to draw from decks with lots of extra high cards
the unvaccinated play with plain 52 cards, most likely fewer, but whatever, perhaps due to COVID19 brain fog, removing aces and face cards for age, co-morbidities 'n such, so not a full deck, eh, implications implied
the vaccinated with 52 regular cards plus perhaps an additional 50 - 100 more aces and face cards
Whom will win _more_ hands of poker? and get to live, longer