Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340
Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d
Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac
There is no difference in the ability to block MDM pop up notifications on intel and m-series Macs. The difference in management security for those systems is t-2 and newer systems can be securely activation locked. I have looked at 2 random people’s computer that claimed the same problem and I have no idea what I did differently but with no relevant changes, those users say the messages go away; so I assume the issue is with the users actions or steps to block the network communication that causes the alerts. The parent thread has more detail and I have answered many questions since Nov 2020 about this.