Fortunately, I think this is going to be a forcing function for the RCS conversation.
Unfortunately, I'll be waiting for the data loss post coming in the near future. As some one who had to deal with a stuck iMessage validation with Apple support on a genuine iPhone a few years back this can get sticky.
RCS is not an iMessage replacement though? it's not encrypted, it doesn't support a single identity for multiple devices, it requires cell service and a phone number
RCS supports end to end encryption (it's on by default for Google Messages), Apple just isn't implementing it in their planned implementation of RCS. Google Messages does support a desktop app and you can link it to your phone with a QR code, so it can use a single identity for multiple devices.
I don't mean to insinuate they are like for like. I just mean Apple is starting to pick up scrutiny on interoperability which started with USB-C and I think the focus on this project is going to increase the scrutiny especially if Apple cuts it off.
Unfortunately, I'll be waiting for the data loss post coming in the near future. As some one who had to deal with a stuck iMessage validation with Apple support on a genuine iPhone a few years back this can get sticky.