Due to the new update, customer will need to update 4 times a year. 

Previously, customer could plan for 2 or 3 times upgrade each year.

The time between release date of each version and the upgrade date is not sufficient for customer to complete regression test because they have many entities and LE.

Customer would like to have 3 times pause version as before.

Reference document: Pause service updates through Lifecycle Services (LCS) - Finance & Operations | Dynamics 365 | Microsoft Learn