Foldable displays are still relatively new technology and they have their downsides. People these days are very unforgiving of early tech. Everything has to be just be perfect from version 1 for people complain, but that's not possible. You can't perfect a product in isolation, you have to have earlier versions on the market to be able to find where the problems are.

I just don't listen to them.

If the Model One Ford came out these days they'd complain it was too slow.