I'm still using Voip.ms for occasional texting, it's been like a week or two and the experience on Android hasn't upset me.
I still need to figure out how to stay logged in on desktop but I feel like that's got to be a solvable problem, and also I care less about it.
time to change my Signal number to match, and update my phone number with any entities I want to have the new one... I think I'm finally done with Google Voice for real & forever.