Are virtual office SAAS useless?

Hello, I am working on a virtual office SAAS. One of the significant differences from our competition is that we are using 3D, which allows us to offer avatar rigging, fun animations, and a more immersive experience overall. Did you use a virtual office service in the past? For example, Ovice or Gather? Did you enjoy it? What do you think was lacking? Thank you so much for your feedback.