More than ever, the perception is that search engines, social networks, and cloud services providers act as “gatekeepers,” controlling access to their core and connected digital services. As the power of these platform companies has grown, so too has concern over how they choose to wield it, and we are on the cusp of a new era of regulation — an inflection point that will impact business leaders, civil society, and government regulators. If done well, this new regulatory framework could provide clarity and guidance about what behavior is lawful (if not desirable), and balance concerns of access, competition, and privacy. There’s a real risk, however, that this new regulation will boil down to a coarse list of bans — of questionable efficacy — that can chill business opportunities.