reclassify the CAE and EDA ISV sections

[kjrstory]

I would like to reclassify the CAE and EDA ISV sections. Services of ISVs such as Ansys, Synopsis, and Cadence are classified separately, but these services also belong to basic classifications such as SaaS and IaaS. It seems more appropriate to remove the CAE and EDA ISV sections and put each service into different items. However, there is a problem.
Some services can be classified by the basic classification method, but some are ambiguous.
For example, Ansys Gateway or Cadence OnDemand are clearly SaaS services.
However, it is difficult to classify Ansys Gateway service, which uses the existing Ansys desktop application, so a new section is needed.
It is difficult to know exactly what some services are. For example, it is difficult to determine what kind of service Cadence's Palladium and Protium Cloud are unless you use them yourself, but it is difficult to use ISV services because they require expensive licenses.

I wish someone could help me.