I'm not sure I follow. Are you saying you always make the browser fullscreen? Tbh I think you might be missing the purpose of a tiling window manager
Oh sure, I get the point of tiling window managers .. its just that I rarely need to leave Terminator for anything besides the odd web document or so - and that context switch is, for me, quite helpful.
But I set up Terminator in full tiled rig for everything else, and rarely every leave it. Its a delight.
Terminator isn't for everyone. But it can be for anyone.