You wouldnt judge i3 or other completely different approaches after only a few minutes.
absolutely :)
What i like the most is you are just a super key tab away from basically everything so focus on a single thing feels natural and right. There is no way to lose anything either, its all there. Always.
The last time I tried it, I got frustrated when working with a lot of pdf sources - hitting the super key just presented me with a myriad of white rectangles where open windows would frequently rearrange requiring a slow manual search to find the file I was looking for. This can be less of a problem with a taskbar, as the filename is the main identifier, and being 1 dimensional it is easier to scan and preserves its position better.