I have wanted a foldable for a couple years, but found them too bulky and heavy. The newest fold was the first one that was close enough to a regular phone. Most people that see my phone don't even realize its a foldable. I use the inner screen only 1-2 times a day, but when I do it's very nice to have. I have never held a OnePlus Open but imagine it is a similar experience. I had a OnePlus 7 Pro and it was my favorite phone ever I think.