i tried the demo set at samsung store the other day, feel ok to me though, probably im not using it as my main phone thats why.
but given trifold weight, using it as my main phone is a no no, espically i need to do despatch for my work, i dont want to be carrying a brick with me, thats why i using iphone air cause of the weight. trifold its heavier than iphone pro max, so its never going to be my main phone.
i used iphone pro max before and already dont like the heaviness, hence i sold the iphone pro max and bought iphone air instead, and after using iphone air for 2-3 weeks, i was like gosh, difference is day and night.