SQL Server xp_copy_files security thoughts and able to specify files older than only?

Question

Hello noticed somewhat of a new recent feature xp_copy_files (for SQL Server2019 & higher) which we have SQL Server 2022 (believe most things similarly were done previously via xp_cmdshell which had security concerns).

Is it correct to say xp_copy_files is more secure than xp_cmdshell and if yes... how is it more secure and any concerns as well and what are the minimum permissions need to run this?

As an example test I have the following:

EXEC master.sys.xp_copy_files

'C:\SQLServer2022LocalBackups\*.bak', 

'S:\SharedTargetFolderLocation\';

But would like to copy all of my SQL .bak files that are only 1 day old instead of including all older previous days .bak files within source C drive Backups folder to target S drive Shared folder.

Does this new xp_copy_files have a parameter/option to do this (like say specify less than or equal to 1,440 minutes to represent 1 day)?

Thanks in advance.