Government interest in chat archiving service skyrockets following Signalgate

Was privacy and undocumented/unrecorded chatting not one of the main reasons why government officials resorted to the Signal chat app (I blogged here about it)?

Government interest in chat archiving service skyrockets following Signalgate - Nextgov/FCW "Top staffers across the government have reached out to Whiterock Technologies about its electronic communications preservation service amid a court ruling tied to last week’s Signal chat with top administration officials that accidentally included The Atlantic’s Jeffrey Goldberg."