Hopefully soon. I guess we need all of the implementations to support and then wallets will likely follow. I think LDK and Eclair are actively working on BOLT12 support, so we may see support from Phoenix wallet soon? LND is the big one that will need to support it and someone has built a daemon that you can run along side LND which supports BOLT12 which is cool. So yeah fingers crossed that we can all be using BOLT12 regularly soon!