If I delete an old ID account (one I cannot access due to no access to the associated email)
what happens to the ID account that I actually use? Support Advisers have said I have to
wipe my phone but that seems like an unnecessary solution to this. Support Advisers
have been of no help and actually quite rude on several calls trying to resolve issues
related to the old ID account.
iPhone 11
You will lose access to most of the data and all purchases made by the ID. You need to completely remove the ID before deleting it.
Except for the above, it shouldn't affect the other ID.
All purchases made using an Apple ID are tied to the ID. Delete the ID and you will need to download them using your new ID. Make sure you sign out from the places in the 4th link before deleting the ID.
How to delete your Apple ID account
What to do after you change your Apple ID or password - Apple Support
You will lose access to most of the data and all purchases made by the ID. You need to completely remove the ID before deleting it.
Except for the above, it shouldn't affect the other ID.
All purchases made using an Apple ID are tied to the ID. Delete the ID and you will need to download them using your new ID. Make sure you sign out from the places in the 4th link before deleting the ID.
How to delete your Apple ID account
What to do after you change your Apple ID or password - Apple Support
I have 2 ID accounts, if I delete one is there any effect to the other?
