Node-RED requires enough technical knowledge that it becomes not easier, but harder than writing JS code when things go medium size. N8N is superior in UX.
Also although I greatly appreciate everyone’s efforts, I don’t want to rely on community plugins that require maintenance and may or may not abandoned after it’s developer loses interest/move on with their life. TBH NPM is brimming with those.
Postiz is one of those open source projects that’s intentionally very hard to self host so you‘re practically gravitate towards to use their own paid services.
I hope they give up on that business strategy sometime.