In the winter, ya. People just toss a quick "bundle up" your way. But plenty of people already don't drink enough water. Put em outside for a while at 90°+ and they slowly get fucked up. Especially older people... they act like they can't sit their ass still sometimes. Be 65 and outside doing yard work for hours and don't realize until they get inside they feel bad.
I've heard "I didn't realize how hot I was getting" plenty of times. Haven't heard much "I such realize how cold I was getting".
I get the less fortunate that may not be able to avoid it but for the others it’s damn there common survival sense if your an adult. Know the signs and know your body. Stay hydrated don’t think you can go out drinking heavily the night before then turn around and be productive in a heat wave the next and not stay hydrated.. quick receipt for disaster which usually leads to the advisories, unnecessary common sense safety meetings etc. Nobodies gonna frown upon you taking a few minutes break and drinking a water unless your purposely abusing that shit: