Even if someone's smothering the watch in Marmalade before putting it on their wrist... if it doesn't happen with a non-electric sensor based watch - then chances are - the electric sensors - on some people - cause burns/irritation.
I'm not saying it's happening to 50% of users... or 5%... or 0.5%... but there certainly are people out there experiencing burns/irritation, from wearing Apple, and other, watches.
Obviously it's not a huge issue (such as to hurt sales), as if it was, Apple would have done something about it.
I know that people experience this problem, and really was just seeking out their counsel in case they had found that they could not wear an Apple Watch 4, but perhaps the 5 was ok.
So you can take your observations about poor hygiene and allergies and miss-use, and find someone who cares.
Pretty disrespectful post - he’s obviously trying to help and as someone who clearly doesn’t know much at all about Apple watches you clearly need the help. Nice.