Enthusiasm aside, I'm waiting a few years from now to see how easy it will be to self manage all those hardwares, change or upgrade servers, disks, ram, etc...

Enthusiasm aside, I'm waiting a few years from now to see how easy it will be to self manage all those hardwares, change or upgrade servers, disks, ram, etc... I'm not an advocate for the cloud (all my businesses are served from selft-hosted bare machines) but it sounds like a mode effect.