The fidelity is garbage relative to something like a DSLR inside an Errol Box[1] and miles away from Starline style holography[2]. Eye contact is poor. Putting in a software filter to fix eye contact should be universal practice at this point. Hell even getting basic ring light next to your lens is universal amongst gen-z streamers and completely absent from gen-x remote workers.
With the chip shortage mostly over I'm amused how many people working at MANGA, nominally our most proficient tech workers bringing in half a million dollar salaries, are just phoning it in with garbage setups, trivially fixed by watching a 15 minute youtube video on how to position your desk to capture natural light, use a wired microphone that you already have in your drawer somewhere, and check three boxes under settings.
I'm not proposing to get a studio, just maybe give your fellow humans the decency of picking up your emotional nuance if you're transitioning to not seeing them in person.
[1] https://ma.tt/2020/05/ceo-video-streaming
[2] https://blog.google/technology/research/project-starline/