Welcome back to The TechCrunch Exchange, a weekly startups-and-markets newsletter. It’s broadly based on the daily column that appears on Extra Crunch, but free, and made for your weekend reading. If you want it in your inbox every Saturday morning, sign up here. Ready? Let’s talk money, startups and spicy IPO rumors. TechCrunch isn’t a public-market-focused publication. We care about startups. But public tech companies can, at times, provide interesting insights into how the broader technology market is performing. So we pay what we might call minimum-viable attention to former startups that made…
