Is this a regression?

• Yes, this behavior used to work in the previous version

(I have honestly no idea)

Description

The selection of a basic mat-select gets read multiple time by screen readers, for example this is how it is presented by the chrome accessibility tree (note the two "Pizza"s there):

In voiceOver the value is actually read once as the select value and twice as the label, so it actually gets read three times as you can see here:

I believe that the issue is caused by assigning to the labelledby both the label and the first selected value, as you can see here:

(note from the video that this does not happen when using native selects)

Reproduction

Any basic mat-select seems to present this, for example the ones presented in the material docs: https://material.angular.io/components/select/overview

Expected Behavior

I would expect it to work precisely as the native select elements as that should in theory be the cleanest behavior, if not at the least I would expect the selections not to be read multiple times

Actual Behavior

the selection gets read multiple times, 2 or 3 times depending on the screen reader

Environment

• Angular: 13.3.6
• CDK/Material: 13.3.6
• Browser(s): Chrome
• Operating System (e.g. Windows, macOS, Ubuntu): Ubuntu and macOS

Extra

• I tried looking for an issue describing the same bug, but I could not find any, sorry if there is one and I missed it
• I am pretty sure this is not how it should work, sorry if I'm wrong