If there's any company in the world that can survive a lot of extra traffic being pushed through their systems it's Cloudflare.
I bet these new tunnels end up being a fraction of a percentage point of their network traffic.
I didn't take it as a capacity concern, but a "how much data do they get to look at" one.
Don’t the free tunnels have explicit limits on bandwidth and streaming?
They see all the traffic in cleartext. Plus you have to trust them not to maliciously alter your traffic. As a US company, their options may be limited if they are coerced by their government to do so.
Yeah, I don't doubt their infrastructure at all. In fact, I rate them fairly high in terms of reliability and performance. I've honestly been a fan of them for a very long time - it's just I'm watching all of this centralization happen and it sets my Spidey sense off. Like I'm waiting for the other shoe to drop.