So far Cloudflare have generally been good guys on the web. They're in an incredibly abusable position, but so far have refrained from doing that.
So far.
The problem with Cloudflare is that institutions change over time. It's a slow process, doesn't happen overnight, but it does happen to almost all of them sooner or later. Building institutions that stay good is one of the big unsolved problems for humanity.
The problem with Cloudflare is what happens the day this good guy MITM:ing half of the web is no longer a good guy. We need to at least have a plan for dealing with this scenario, because otherwise this could get very ugly.
So far.
The problem with Cloudflare is that institutions change over time. It's a slow process, doesn't happen overnight, but it does happen to almost all of them sooner or later. Building institutions that stay good is one of the big unsolved problems for humanity.
The problem with Cloudflare is what happens the day this good guy MITM:ing half of the web is no longer a good guy. We need to at least have a plan for dealing with this scenario, because otherwise this could get very ugly.