hadith about vomiting water if drank while standing

So I always heard and even in Islamqa it said > The basic ruling is that one should drink while sitting, which is > better, but one may drink while standing. The Prophet did both to > demonstrate that there is a lot of room for manoeuvre in this matter. However I find this hadith to be very strong in words. If it's just a prefered thing why would the prophet tell us to vomit? And I haven't found anyone really explain this hadith. > حَدَّثَنِي عَبْدُ الْجَبَّارِ بْنُ الْعَلاَءِ، حَدَّثَنَا مَرْوَانُ، - > يَعْنِي الْفَزَارِيَّ - حَدَّثَنَا عُمَرُ بْنُ، حَمْزَةَ أَخْبَرَنِي > أَبُو غَطَفَانَ الْمُرِّيُّ، أَنَّهُ سَمِعَ أَبَا هُرَيْرَةَ، يَقُولُ > قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ لاَ يَشْرَبَنَّ أَحَدٌ > مِنْكُمْ قَائِمًا فَمَنْ نَسِيَ فَلْيَسْتَقِئْ ‏"‏ ‏.‏ > > Abu Huraira reported Allah's Messenger (ﷺ) as saying: None of you > should drink while standing; and if anyone forgets, he must vomit. Sahih Muslim 2026