RAD server console Ext JS UI why not written in Delphi?

[hsauro 35]

I notice the new 10.3.1 RAD server console Is not written in Delphi? Any particular technical reason why it couldn’t have been developed in Delphi? 

 

Ok I see it’s a browser application, is that the reason?

Edited February 16, 2019 by hsauro
Update

[ConstantGardener 31]

...it is dogfooding anyway! It‘s written in JavaScript and Sencha ExJs, one of the latest aquisations of emba.

[Микола Петрівський 10]

Probably opening a webpage in browser is easier then connecting to the server via RDP.