it's not listed because this is not what is happening
italy for example put bridge construction in that military budget (as critical infrastructure)
also the subtext was "spend that defense budget in america" and this is not happening either for variety of reasons, so it's partial failure already for them
there's a couple of big failures in american defense industry (like shipbuilding) but F35 is not one of them. the alleged killswitch is not likely a thing because first, it could be used by the most probable adversary, and they already shown capability in EW; and second, it's not necessary because it requires constant stream of spare parts and maintenance. as if it's worth it, ask any remaining iranian radar operator for firsthand opinion
some countries switched to euro made jets anyway, but these aren't likely to be doing the job that F35 is cut to do anyway (SEAD)
there's already euro alternative in development, for which americans were explicitly not invited (GCAP, FCAS). there's also the everything else part of military, half of euro countries make now artillery (both tube and rocket) so these can be bought locally too