Make Someone Else the SuperAdmin User in Zoho CRM

Hi - I am asking this question for the second time as I didn't receive a complete answer the first time and do not seem to be getting a response anylonger on the other post (here: https://help.zoho.com/portal/en/community/topic/how-do-i-switch-super-admin-users-in-zoho-crm#2266000006614192).

How do I make someone else the Super Admin Users in Zoho CRM? The Zoho CRM account was set-up by me and I am no longer part of this organisation. I have had answers about changing the roles for people. I can see how to have roles like CEO, Head of Engineering etc. Also I can see how to change permissions to administrator and standard.

However I cannot see how to switch SuperAdmin. What should we do? Is it okay just to delete the SuperAdmin user? Please advise. Thank you.