Wow the people in this thread are a huge bummer. This is much cooler and I doubt this is a real safety issue. You can already sign up for a free cloudflare account and deploy it for free, on your own, on a free workers.dev domain. The friction removal here isn't going to meaningfully change the security / amount of malicious content.
Corporations acting as if naive is a bit of problem in reality. For one thing, CF is probably the largest entity serving pirated content internationally while hiding the identities of actual perpetrators for privacy.
Same here: CF is basically giving malicious actors an ability to ship contents/data publicly while laundering the legal responsibility of those actors.
Now tell me what is cool