@jimmac Not sure I buy that it's because of physics anymore, when Google just shipped the same camera for 5 years and nobody complained, because it's all software anyway...
My completely unscientific hot take is that the huge camera bumps are mostly a camera quality placebo and a way to upsell people on the more expensive phones.
@tbernard Stop with the 'sensors / optics don't have to be big'. The fact you have outsourced your photography doesn't mean physics don't apply for the rest of us ;) The camera is like 90% of the utility of that device from hell for me.