I'm 187cm tall and ride an XL, in order to run a shorter stem and wide bars for sharper steering off-road, and longer wheelbase is nice and stable on rough stuff when loaded.
They're hilarious, but also a right pair of mischievous little rotters, I feel training them into some form of politeness will take time and a very stubborn demeanour.
This thread has been one of the best things I've read in months. I'd like to thank all concerned, you've made my dull office existence much more bearable.
I ride 50/34 and 11-32/34 on both my varieties of grav/allroad/whatever bikes, seemsfine™️.