The latest version of Photoshop was released in October 2020, but already we have seen 2 further updates. Most are just bug fixes, however the latest update 22.1.0 does have a new version of Camera Raw and support for new cameras.
A full list of details for each update can be found here:
In both the updates (22.0.1 and 22.1.0) there has been fixes to the new neural filters, which does show that time is being spent on them, and they are not just a fad item, that will be forgotten (like Repousse 3D tool that was ditched and replaced with a rebuilt 3D set of tools)
The new Neural filters do look interesting and could be a real bonus in your work flow.