While I'm not sure I'd call it "bad", the webcams on even the 2019 MBPs (last I've personally tried) were kind of overwhelmingly mediocre. The front and rear cameras on basically all the android phones I've used in 6 years are all much, much clearer than the mac's built in webcam.
I was kinda shocked to see how poor the MacBook camera was considering how good the front facing camera is on the iPhone. Then I realised that on the MacBook it only ever gets used for video calls which will get compressed to 200x150px while the iPhone front facing camera is mostly for selfies
