[jwr]

As someone who recently launched a service — among a zillion things you have to do to deploy a software application online this one seems markedly less important, especially if you are launching an MVP on a small budget.

If your MVP won't fly, legal info won't help and is a waste of time and resources. If it will, you can always add it in the future. The percentage of people who will complain or not use the service at all without reading the Terms of Use first is… well, I have no idea what it is, but let's just say it won't move the needle.

Contact information is more important, and easy to add, so it should be there.