I like how it allows us to create native applications for Windows 10 platform without having any knowledge of coding or development tools.
It has made our life easier by providing all necessary features required when developing cross platforms application (CPA). The best part about this toolkit is its great documentation which helps developers with every step they take while using them, even though there are many tutorials available online as well! There seems to be no major drawback so far but you must try it out first before going ahead. We have built several CPA's till now just for ease purpose where we can test these applications right away on various devices instead of waiting for days/weeks etc for getting approval from Microsoft store team.