I think we ate all cheated by Samsung. No one told the decissive features like EGG and SpO2 monitoring may not work. I already had Galaxy watch. Bought Galaxy Watch 4 and now I use it with redyced functionality. It is not an improvement to my existing device.
Furthermore had I bought a xiaomi watch the SpO2 monitoring would be working. It is a shame on Samsung not be able to launch with all features globally. I will return ny watch 4 for a refund.