When Microsoft started developing graphics virtualization for Windows Server 2016, they looked into the target users and scenarios that could benefit from this technology.
Those users are divided into three categories, as follows:
Power users
Professional users
Knowledge workers
For Power Users who required full Graphics Processing Unit (GPU) resource utilization for highly intensive applications such as oil and gas, those applications rely on high-end computing power, which requires a dedicated GPU per user. Here you can find High Performance Computing (HPC), where you really want to leverage that GPU as a single or double precision co-processor, typically for those workloads for which you want to have as much compute power behind it as possible.
Professional Users are usually those who work on designer apps, such as Adobe Photoshop like highly burst GPU requirements. In some cases, one user could leverage that GPU, but it's not going to...