I currently use sublimetext as my daily driver for my knowledgebase (though I’m experimenting with and rooting for obsidian!) - this is one of the things that’s holding me back slightly.
Tiling and paning is great, but when I’m performing refactors between different files, I still find it more ergonomic to use ctrl+pgup/dn to cycle rapidly between tabs in order to switch between buffers. When I’m synthesizing an idea from many different points in my knowledgebase, I’ll often pull them all open and cycle between them, but only want to have one main file I’m working on, instead of tiling 7 different buffers out.