Is it normal for OperatorHub having a lot less items with Mac (aarch64) installation?

I have two installation of Openshift Local, one on CentOS Stream, and one on MacOS with Apple Silicon CPU.

As I am trying to install Openshift Serverless Operator using Web Console. With CentOS installation it is very straight forward as the steps described in documentation.

But on the MacOS installation, I couldn't find it. There is only 38 items in the OperatorHub, My guess is many operators doesn't have image for aarch64, just want a confirmation here.

Thanks