Especially only for front end graphic part. (Not task that dealing with server side)
One good example is, user can import js library and use it directly in Perspective without to have to create module or using trick like web dev module combine with iframe.
Even for dragging and moving object event run locally on client and make it responsive. Unlike using python event that run in sever side and send back data to client, which cause you miss a lot of movement events because of slow connection.
When we have good a mount of hardware resource on client side why don’t we use it and put every thing on ignition server by using only python?
Right now IA team busy with adding new feature and components in perspective but when we have this option every user can simply import his component or use a lot of ready made ones directly into perspective. So this save dev team to focus on other part of platform.
The Perspective is clam to be a pure web solution, I believe this the only missing part.