I have the AZ60 and the Sony WF-C500 which is actually smaller than the WF-1000XM4 but similar round design. The AZ60 fits my ears better. It is not quite as comfortable as the Samsung GBud Pro or the Jabra Elite 3 I have but more comfortable than the Sony, Sennheiser, AZ70.
In terms of comfort only I would go Jabra Elite 3 > Samsung GBud Pro > AZ60 > Sennheiser CX400BT > AZ70 > WF-C500.
So based on that scale the WF-1000XM4 would likely fall after the WF-C500 which actually just gave me a reason to not buy the WF-1000XM4...
Btw music wise the AZ60 is the top of the list for me with the GBuds Pro being very close.
For ANC the WF-1000XM4 will be the best but the AZ60 come in a close 2nd in my opinion.