'Build to flip' is a fine idea. Of course you still need to make a good product, but I don't think 'build to last' is right for every company or every idea. A world with 100 new HPs every year would be top-heavy.<p>The ecosystem needs a few big companies with billions of capital and global reach, but there's nothing wrong with building up a good small idea and selling it off after a year or two to be integrated into something larger.