This is a good point raised, complete freedom is what everyone expects, but practically it isn't possible on shared packages as the misuse can affect others customers hosted on the same server. One can opt. for dedicated servers for satisfying this requirement. You can have complete freedom with a dedicated sever, you would have full control over the server, which would enable you to install applications, softwares etc of your choice.
We offer range of different
dedicated servers in US and UK.We also offer customization on our dedicated server plans.