Webflow + Anvil Demo - Bitcoin Dip Catcher

I have a question. Does that mean in order for Anvil + Webflow to work, potentially one would need to pay for both hosting costs (Anvil + Webflow)? Assuming, the final web app is commercial.
Would it be appropriate to sum up your approach as Anvil (backend) + Webflow (frontend)?
Looks like it would be more attractive if we can generate custom webpages for Anvil using editors etc. I know this is possible for expert users who know a lot of HTML, CSS etc. but for typical Anvil users, this may be too much to ask. Wish there’s some cool integration between Anvil and Webflow or even Adobe.