Pretty much any service has these same terms. What do you expect them to do? Promise to not do anything similar to any app people happen to build? Promise to pr

Pretty much any service has these same terms. What do you expect them to do? Promise to not do anything similar to any app people happen to build? Promise to provide free access forever? No responsible business would do that. Any time you're building your business on top of something that isn't in your control, you should be cautious. This isn't any different.