Microsoft had also suggested that the Exchange Online PowerShell v3 module was more reliable than earlier modules because it adds a query retry capability.

Microsoft has accelerated its Remote PowerShell for Exchange Online deprecation plans a bit for new tenancies, with plans to block its use on April 1, 2023, according to a Tuesday announcement.

For the longest time, the open source community had a concept called 'public package repositories.' Microsoft never had the same -- until the PowerShell Gallery.