Man, I going to say it: managed WordPress is just cPanel with a bow on it, dude. You paying 40/month for what? One-click updates? Softaculous do that since 2008. I see this "managed" label and is just fear marketing for people who scared of phpMyAdmin. Haha.
My friend he going to pay InterServer 60 bucks for "security monitoring" and they just install Wordfence. Man, I can do that in 5 minutes. But I want to hear from the other side—who here actually runs managed and why? Convince me I wrong, man. Haha.