I believe there would be not a direct relation between COVID19 plus vaccine and the bitcoins status. These two were of different categories so there would be a low to none chance that this covid would affect the value of bitcoin unless they made those vaccine to be sellable through bitcoins and would do large scale transaction which can affect bitcoin prices for a sudden.
Really your right because Bitcoin don't have anything to do with covid19, even though corona virus exist for three years it will not affect cryptocurrency, because crypto is digital currency weather rain or sun it will exist, what bitcoin really
need to exploits more and more is advert to the society so that young adults and old adults will known.