Seems like a pretty common thing from major powers doesn't it. Maybe it's just human nature? e.g. US banning exports of respirators but throwing a tantrum when

Seems like a pretty common thing from major powers doesn't it. Maybe it's just human nature? e.g. US banning exports of respirators but throwing a tantrum when India tries to ban the export of hydroxychloroquine. Not sure what the solution here is, but it certainly does seem it's everyone for themselves in these situations.