HA asks recommend me to migrate to OpenZWave...I thought zwavejs is the way to go?!

I got this message in HA on 2021.2.

Actually i wanted to migrate to zwavejs today, but HA recommend to migrate to OpenZWave why?

A migration tool was added in the new release for zwave -> ozw beta. There is no zwave -> zwave_js migration tool yet.

Ok thanks, I just confusing. I already migrated to zwavejs2mqtt. Works just fine