Wouldnt commentating over a replay be just as good with less effort?
It would definitely be more effort, because then you have to do more than simply interject proverbial thought bubbles between turns of the battle log. You still have to write the war story anyway, because it effectively serves as your video's script, but on top of that now you have to do a voiceover and incorporate a bunch of addition hardware and software (microphone, video recording, editing) plus deal with uploading it to YouTube or wherever.
It's not quite the same thing anyway, the "commentary" is still basically verbal text that some people might just prefer to read than have to listen to because it's faster to read. Like how I hate vlogs because why would I watch a 20-minute video of something I could read in five. -_- But maybe it's still easier for viewers to stomach because the battle itself is easier to keep track of in video/replay form.
Honestly, this past SPL season I'm not sure I had any battles really worth immortalizing in a war story anyway. Maybe the one I won against idiotfrommars (aka HODOR) just because I think our different thought processes in the endgame were interesting, I didn't even consider trying to set up lastmon Vaporeon and almost paid the price, and then the realization that playing for Blissey freeze was my only out and I successfully pulled it off. Earthworm seemed to like that one, at any rate. I'd say the same of last year which were mostly clean and kinda boring battles, and I didn't consistently keep battle logs before that point so I can't look back any further.
also re-reading the above log I am realizing the pain in the ass that is PO logs with forced switching, because PO doesn't give the species name on forced switches and ifm named all his shit HODOR so you can't tell what the hell was actually forced in without additional context.
PO replays are even worse though
