They will lose control of the pre roll and post roll ads but maintain control of the ad breaks during the video. This is actually a smart change and data driven.

It’s so dumb. I have the same problem. I have an iPhone and I try to get them to use Signal, but they just keep using SMS and we keep getting garbage video being sent over group text since some of the group uses Android. When I complain they start putting stuff in Google Photo Albums instead of just using a decent messenger.