But yeah, there are options! One shouldn't be afraid of being on the base distro.
> Debian Unstable (also known by its codename "Sid") is not a release, but rather the development version of the Debian distribution containing the latest packages that have been introduced into Debian.
https://wiki.debian.org/DebianUnstable#Introduction
It's worth it reading the FAQ [0] before hopping on either, but as someone who's been running a mixed testing/unstable system for years, there's no reason for panic.
One reason people don't do snapshot-releases of testing is that such releases wouldn't get security support. And security support shouldn't wait 30 days.
Whatever the Debian team calls their releases, you can pretty much slide it back a spot or two within the chain of release freshness relative to most other distros. It's almost impossible to accurately compare the totality of packages between distros and make any reasonable conclusion, but it's pretty safe to say that with the snapshot of limited software I have looked at that is reasonably meant to be updated such as userspace graphics libraries, Debian's stance on an unstable or testing distro does not align with the colloquial definition of such a thing.