Ok, if there are really 10000 in a attack at once, I am pretty sure a carrier would burn so much, it is basically scrap metal. But I suppose 1000 already, or even 100 at once would be a serious threat with grave damage. I suppose we will find out sooner or later.
And now the cost has increased again, because you need to field enough simultaneous launches to get 10k in the air at the same time. It doesn’t mean you need 10k launchers, but you still need a lot