If its “like electron” means its basically a web view of some kind
And the controls IN something like electron. while appearing to be normal platform specific controls, are just code that mimics the widgets of the platform
For some things this is adequate
For some its not
I think that really was all that was being pointed out
A bunch of us here prefer actual UI Widgets from the platforms native toolkit as opposed to emulated ones
Esp since emulated ones may not adapt to OS updates and changes as readily as the native toolbox widgets supported by the OS vendor