It seems like there's a missed use case: web archiving. I don't see any mention of WARC as an output format. This could be useful to journalists and academically if they had it.
GETOLD /index.html "2026-03-11T10:30:45Z" would be such cool functionality...
And while at it, ability to mount the resulting archives at some virtual root in nginx|apache. E.g. serve site-archive.extension at /somepath/site. And standalone simple webserver that can take one or more archives from command line and servers them.