Just curious, for which use cases is weight a significant problem? Even the heaviest phones - rugged or foldables - seem to hover around 300g.
That shouldn't be at all tiring unless you are holding them for literal hours nonstop, or unless you're a small child - and in both scenarios it's good to be encouraged to put the phone down after a while.
Weight is important for some people like me. I'm not anything special or have disabilities, but I really prefer lightweight smartphones. Heavier smartphones (say > 200g) significantly increases tiring on single hand use. Weight balance is also important. I'm Japanese and I can confirm some similar people exists but seems to not majority. Maybe who use smartphone in both hand never care about weight.
