Can we delete folders from spool by the legacy way with rm -rf

We have the following folders ls -ltr /var/spool/ abrt drwx------. 2 root root 4096 Mar 11 16:53 ccpp-2020-03-11-15:41:35-1574876666 drwx------. 2 root root 4096 Mar 11 16:53 ccpp-2020-03-11-15:47:52-3964344561 drwx------. 2 root root 4096 Mar 11 16:53 ccpp-2020-03-11-16:00:03-7828477646 drwx------. 2 root root 4096 Mar 11 16:53 ccpp-2020-03-11-16:24:33-1454958470 we try to delete the folders with find /var/spool/abrt/ -type d -ctime +10 -exec abrt-cli rm '{}' \; but abrt-cli not delete them my question , can we delete them without abrt-cli as ( after stop the abrt service ) find /var/spool/abrt/ -type d -ctime +10 -exec rm -rf {} \;