Right now, I use Tenable as CNAPP, and it is good for the product as it offers enhanced security to users. We did use the tool on the cloud. I am not sure if some models, like CIEM, are available as a feature for users. When it comes to a module in CNAPP, I think it is fairly good for using and monitoring on the cloud while also being easy to deploy.
I am not sure how the tool is used in my company because I got transferred to another team that is involved only in monitoring. I use the reporting part on CNAPP. I only use the tool for customized reports. The tool had a fairly easy way to get customized reports.