The big problems the world&#x2F;USA are currently working through are<p>1. Preventing Global Warming &#x2F; Dealing with what&#x27;s already occurred etc<p>2. Unaffordable &#x2F; low quality healthcare etc<p>3. Income Inequality &#x2F; Affordable higher education etc<p>There&#x27;s a bunch of big problems, but I bet you could make the case that they go in those 3 categories above.  The point is none of these are solved by having a fancy animated website that makes money via ads.  Facebook&#x2F;Google&#x2F;Reddit etc created a bunch of value by connecting everyone.  They were a necessary unicorn for the time, and they can still be replaced.<p>But if you&#x27;re looking to create a unicorn, you need to set your sights on solving the big problems.