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.
This is the economic theory of value creation though - arguably the world is better off because new projects can be created, and they are marginally cheaper than they would have been previously
We've been extremely happy Northflank users for a year now. We are a small, seed stage startup that is managing 7 different clusters across 3 separate clouds (GCP, Azure, and AWS) and Northflank has made it a breeze to use.
We manage a fleet of ~200 GPUs without a hitch. Would highly recommend them to anyone looking for a solution in the manged kubernetes / BYOC space.