WeDo 2.0 and Boost are actually not compatible. The connectors look the same, and you can plug a WeDo 2.0 motor to a Boost hub, it just will not be recognised.
The 60194: Arctic Scout Truck, Ninjago 70652: Stormbringer; and an expert-level roller coaster are all marketed as boost compatible. The Boost software has been updated with these models.
Hopefully the new power functions are compatible with Boost.