&gt;&gt; Probably you are underestimating how complex is to build a GUI for different platforms<p>Presumably you&#x27;re getting at platform-specific differences. I&#x27;d suggest these are no longer as important as once deemed. Pretty much all desktop platforms are currently looking dated with respect to their mobile counterparts. So anything that looks &#x27;modern&#x27; across all of them (e.g. good design + Electron) actually feels like sweet relief.<p>(If you meant something else, please correct me).<p>&gt;&gt; ... and also underestimating how much browser technologies have been improved integrating zillion of years of experience.<p>No, that&#x27;s absolutely the point that I&#x27;m making. I&#x27;m suggesting browser tech is superior, largely due to the insane amount of engineering effort piled into it by Google et al.<p>&gt;&gt; Also, you can&#x27;t compare how easy is to develop a desktop UI with Windows Forms in Visual Studio to how difficult is to build an HTML UI.<p>Yes I can, having done both :)