> I was thinking of showing multiple tabs/views at the same time, but only from the same source.

I think the primary reason I use multiple tabs but _especially_ multiple splits is to show content from various sources. Obviously this is different that a terminal context, as I usually have figma or api docs in one split and the dev server on the other.

Still, being able to have textual content from multiple sources visible or quickly accessible would probably be helpful for a number of users