I'm not a UI guy, and I'm definitely not seasoned or have even had the chance to personally test this assertion.... but.. I thought a lot of people disliked Fl

I'm not a UI guy, and I'm definitely not seasoned or have even had the chance to personally test this assertion.... but.. I thought a lot of people disliked Flexbox and preferred CSSGrid? I watched a talk a while back that made it seem like CSSGrid was better in many ways. Primarily being far more inline with peoples natural mental patterns (ie, what they expect). That talk basically had me thinking that the next frontend I write I'm not touching flex box and instead writing it in CSS Grids. So am I mistaken? Why would people base a framework around Flexbox? Thoughts?