Hello @abm! Thanks for your reply.
I'm not a programmer but very enthusiastic SharePoint Designer user. It is great to create workflows and easy to learn.
Since SPD latest version is 2013 and MS announced that they will no longer update this app, I was wondering how power users will create workflows inside SharePoint Online. Maybe Flow would be the next step? It could be, it has all the potential to do so.
It is a bit confusing to me, sorry.
Maybe with a desktop app like SPD it would be a more stable solution to work with.
Thanks!