Comment by rglover

It's a trade off. I use CFs load balancers to simplify steering to instances, but also appreciate that you get traffic filtering (even if not perfect). I think it ultimately depends on context and goals of what you're building. I wouldn't use that setup for everything, but I've found it's a healthy default for getting stuff stood up. Long-term, I think it makes a ton of sense to build up your own solutions.