You think Citadel and Jane Street are fairy tales? The comment you replied to gave plenty of very pointed evidence. Even "bad" trading firms are disappointed to make 20% returns year over year...
I'm not a fan of taking zoom calls while my mic picks up the voice of the person that sits across the room. I'd call being able to communicate via voice call without noise issues a need. While it can be done, constantly hearing other ppl in the background during a call just feels unprofessional/sloppy.
The mid-size Fenix that I'm talking about is 47mm. The Pixel 5 with this shitty battery life is 45mm. And the also-shitty Ultra is 49mm. So, no, size is not the difference at all.