I'm in exactly the same situation - will try to finish it anyway though, but in general I regret that I didn't go with Flask and instead went with a client-side + REST framework.
Even if you're doing a client side app, some views are easier to implement in the server-side "full-page reload" style, and you want to have the option to do that.
Also, its very funny how sometimes I think I don't need the four CRUD operations for some object ("oh no, this one works differently") but in the end always notice I do need them...
Even if you're doing a client side app, some views are easier to implement in the server-side "full-page reload" style, and you want to have the option to do that.