To the extent that centralized (thin) systems can move faster, they also come with potential lockin and potentially higher switching costs. Some high enough lev

To the extent that centralized (thin) systems can move faster, they also come with potential lockin and potentially higher switching costs. Some high enough level of lockin/costs can be an antitrust concern. With Apple, Google, and Microsoft, it all just seems par for the course. They don't have a monopoly on security, privacy or innovation, like they sometimes think they do.