If these vaccines turn out to have long term health issues, I will say the same thing about them citing these statements as justification for them.
I have too many loved ones that have taken the vax to be as spiteful as the comments from this paper in like return.
I pray they have no long term impacts from it. If there are, I pray for good treatments to get them through it.
There is no happiness in wishing others harm or laughter at their misfortunes.