Do Blu-Ray images exist for Bookworm yet? Is this the best offline way?

I have a limited internet connection. So I will need to find internet cafes and grab whole damn thing (which is what, 100gb?) I think I saw 4 BDs for past releases, but I cannot find a mirror that has BDs for Bookworm. But perhaps I’m looking in the wrong place.. it’s often quite non-intuitive to navigate. I looked here:

http://ftp.de.debian.org/debian/dists/bookworm/main/installer-amd64/current/images/

and here:

http://ftp.de.debian.org/debian/dists/bookworm/main/binary-amd64/

The docs:

https://www.debian.org/releases/bookworm/amd64/ch04s02.en.html#where-files

I just see small files. No ISOs. I’m not just after the Debian system, but all official packages as well. In principle I would want an installer and a separate disk that is all DEB files, but IIRC the only way to easily get a full set is to get the BD ISOs.. maybe via torrent, not sure. I have no optical drive, so I guess I would put the ISOs on a drive and mount them.

I know it’s theoretically possible to go through the list of apps I need and find out which CDs they are on, but I looked at just Libre Office and LaTeX and noticed the files for these packages were scattered all over the place. So it really seems impossibly complex and I get the impression I will likely need every single CD anyway.