Instagram is not messing around woooow

it seems like IG is now in a deleting accounts process just noticed 2 main accounts i kept my eye on have now disappeared from IG. 100% sure they were using MP and own another 30 accounts which each has around 300k to 500k followers on each account.

bridescouture and yaayadidas have now gone by any chance would the owners be on here since tall the accounts seem to be linking to the same site a clothing site thats own by a company in japan.