They would be rather useful in places like Syria, and indeed Iraq.
Another option would be to sell any remaining vehicles to Iran... I am sure they could use them too... but if the Syrians find them useful then it makes sense to send as many as needed there... there is no point in splitting them up into small batches as that will make spares support more complicated...
They weren't bad vehicles and likely were very useful as an example to Russian vehicle developers... even if there are ideas they can't use it is useful to see different solutions to problems and be able to test how they perform.