You do. you can use these in your garden beds or containers. i replenished some soil with it that i used in containers. it worked quite well for me and when i checked the containers after the season the scraps had completely degraded. but you would have worm castings from the worm farm too. so there’s also a left over.
another thing with the worm farm is that it can take some sweet time to establish, for your wormies to multiply and actually be ready to eat all your kitchen scraps. with bokashi you can start immediately with all your trash.
what I can’t really tell you is how its gonna be with meat and dairy (I don’t have that kind of trash).