Last update I came across said 'Stay' had surpassed 20m units in May. But 'Dynamite' is already around 24m units though.
'Heat Waves' is nowhere close to these two. 'As It Was' has a chance to be big. It is really really big atm.
BL is over 32m probably close to 35m units but 'Save Your Tears' popularity is overrated. It doesn't even have 25m units yet. Just because it had one really good year, it seemed more popular for the US people. But it doesn't matter anyways since those two are 2019 songs.
'Stay' & 'Dynamite' are the two biggest and the most worldwide popular songs of the decade so far.
So stay & as it was are coming for Dyna record basically
Also save your tears is absolutely huge because it has the Ari remix(combined it has like 1.7B streams on Spotify)
