I just use phoenix with some special hotkeys to move windows into positions and tile them. Macos has recently added some 'tiling' controls in, but they aren't as flexible. I wrote this phoenix config at least 10 years ago and I just keep it in my dropbox to copy onto the latest work laptop. So while it is 'yak shaving' it's a yak i shaved 10 years ago, amortized over the lifetime i've been using it I would guess it's costing me under a tenth of a second per day at this point.