In fact, the three companies I'll discuss today are in the top 50 of investing app Robinhood's most popular user holdings. Johnson & Johnson (NYSE: JNJ) will never again grow as quickly as Dogecoin, but it won't collapse as suddenly, either. The key reason that Johnson & Johnson is better than Dogecoin is that the company actually makes things -- specifically, a plethora of consumer healthcare and pharmaceutical products that people need on a daily basis to survive.