I think there is a lot of misunderstanding of VPS and Cloud.
All our equipment is cloud based, whether you take shared hosting, reseller hosting or an VPS.
When you get a cloud VPS, the storage is on an array with multiple copies and the CPU and memory exists on a node, which mounts the disk-space from the array.
Should the node fail, another node will mount the array and serve the content so the downtime will typically be less than 2 minutes while the detection and mitigation of the crash happens.
True, we can provide "almost" unlimited storage, but you have to ay for that and let us know before you need it. (Maybe not unlimited, but very extensive).
But why even have a VPS. If you have a VPS, then you need a control panel license, an r1Soft license and all of the plugin licenses.
Our large shared and reseller platforms use cloud linux and control the amount of resource you get just like a vps. Every user gets their own virtual filesystem, so no cross link hacking. Their own IP, so no blacklisting due to bad neighbours. Each account has CPU, Memory, I/O, IOPs and bandwidth limits, so you know that other accounts on the server will not take you down. You get the VPS experience without the cost, and it's all managed for you.