If you go the VC route then the VC is the customer. Since any good business is focused on customer satisfaction, a VC funded business is focused on VC satisfaction.
VCs want an exit. Which necessarily means switching funding model. The only switch that has worked so far is advertising. Advertising requires attention.
Of course a business can succeed with say SaaS subscriptions instead of advertising. This works well for B2B, but less so for B2C. Amazon is the poster child for B2C success, but makes most of its money from AWS (which is B2B).
The pattern is now well understood, and well demonstrated. If your business is B2C then figure out the funding model. If you can't do that, if you can't do it without VC money, then your path is predestined.