None of this is relevant. They’re saying “our stuff can’t be used effectively for X but you can use it for Y”. It’s like if someone was saying “dude the o ring is going to fail on the shuttle launch” and you respond “if we have random people permitted to stop the shuttle launch every time we will never get off the ground”.

The rhetorical technique of generalizing a specific constraint is very effective in the peanut gallery but hopefully we don’t want our shuttles to blow up.