Capabilities of Flow (as compared to SP Designer)

Hi Merwan,

I think the flows we have now is based on user level whereas workflows will build by IT admins to build solutions for all users. In future do we see enterprise level solutions using Microsoft flows? I am building lot more workflows using sharePoint Designer in my current and previous projects in various scenarios as specified by Brent Ellis. I have started exploring about Microsoft flows, f possible; I would love to talk to you.  

Edit: I hope we will have more control on governance of these apps. Especially if all users started developing apps then IT support team need to have access all those apps to help them if they have any issues. I saw in few posts we will get an option at Tenant admin level to show/hide the flows. I hope we have this option at Tenant, Site collection, site, and List/Library level to provide more control for admins.