Are there any concerns to use "-rorule any, -rwrule any, -superuser none"?

Based on  https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_to_create_a_root_squash_export_policy_rule_in_ONTAP,

filer::> vserver export-policy rule create -vserver sv1 -policyname default -clientmatch 192.168.0.0/24 -rorule any -rwrule any -superuser none -anon 65534
filer::> vserver export-policy rule show -vserver sv1 -policyname default -ruleindex 8 -instance

                                    Vserver: sv1
                                Policy Name: default
                                 Rule Index: 8
                            Access Protocol: any
List of Client Match Hostnames, IP Addresses, Netgroups, or Domains: 192.168.0.0/24
                             RO Access Rule: any
                             RW Access Rule: any
User ID To Which Anonymous Users Are Mapped: 65534   <<<<
                   Superuser Security Types: none    <<<<
               Honor SetUID Bits in SETATTR: true
                  Allow Creation of Devices: true

Basically, this is "root_squash" option. Is this a recommended export policy/configurations?

Any concerns?