Just took a look at what I was trying to convey in my last post and wasn’t impressed. Here’s somewhat better version that doesn’t look as sloppy and highlights the difference a little bit more.
The point is, the BP node system could definitely use an UI overhaul even in the most basic sense, let alone adding features like additional connectors or options for custom font and nodes sizes. A major version upgrade like UE5 looks like the obvious choice to do just that.