That's true but Fly's PaaS is perhaps more comparable to DigitalOcean's App Platform (its PaaS). For that, DO include 100GB for free while Fly include 160GB. Beyond that, DO charge $0.10/GB while Fly charge $0.02-$0.12/GB. Cheaper bandwidth for Fly's Machines (more comparable to droplets, as far as I can see) would be neat though.
Yes I agree that Fly's PaaS is more comparable to DO's App Platform and definitely has better price model. However, I don't use DO's App Platform for exactly the same reasons as why I don't use Fly's PaaS. I like services which provide bandwidth for cheap (or even free — Cloudflare Images and Cloudflare R2 comes to mind). Ideally, I want to be charged only for features I use and not for egress which I have no control over. But I know that is not feasible from business point of view (unless you are Cloudflare).
