Of what? Vaccines?
> 2) There is no FDA approval (although there is now!)
Which is just a matter of bureaucracy. The emergency authorization and deployment is a de-facto approval.
> 3) There is no recompense for people hurt by the vaccine - even if that number is 0.
And? There's also no recompense for many things.
> but we can setup funds for people with side-effects.
The problem is that this makes no sense. Why would you set up funds for people with side-effects? What about funds for people who die in car wrecks on the way to get their vaccines or trip and fall down a flight of stairs?
> 1 is an argument from ignorance.
Ain't that the truth. Can you articulate the exact long-term effects that you're worried about or that anybody should be worried about? Why are you (or anybody) concerned about these specific unknown and unknowable long-term effects? What's the likelihood of those effects and how do they compare against the likelihood of contracting and dying from COVID-19?
It's like all of a sudden there's these spooky and mysterious "but what about the long term effects!1!" without any scientific justification. Even if there were potentially long-term effects, those effects are equally likely to be of no-consequence as they are to have us all turned into zombies or something. The search space of "effects" are unknown and have an unknown probability distribution.
The only purpose of talking about "long-term effects" by any pundit or layperson who can't even describe the mechanics of an mRNA vaccine (why not take the JnJ one if you're worried about that anyway?) is to introduce fear, uncertainty, and doubt either out of ignorance or malice.
If you're a virologist, by all means educate us. If not, stop spouting bullshit and hurting people.