1. The Covid-19 pandemic may last longer than initially expected, with a vaccine still 12-18 months away and production/distribution taking additional months. There is no guarantee things will return to normal even after cases slow down. 2. Startups can be built during difficult times, as was the case with Bukalapak which started with no capital, investors, industry hype or talent. 3. Spending efficiency is critical during the Covid-19 era. Improving efficiency means focusing on variable costs like marketing and sales to acquire the most profitable customers, and reducing fixed costs such as staff, buildings and technology infrastructure.