Gcp bandwidth is only free up to 1gb. The site I host on there would easily exceed that with without cloud flare in front. Besides, it lowers latency for users

Gcp bandwidth is only free up to 1gb. The site I host on there would easily exceed that with without cloud flare in front. Besides, it lowers latency for users by being a real cdn with a lot of points of presence, and therefore improves the experience.