She did try to confront him at basketball starting with Sejal's kidnapping. Guy showed attitude and refused to talk.
Also the power dynamics are not same here. Vansh is in his own kingdom...whereas Riddhima is in lion's den. Vansh certainly has more control over the situation...so him confronting her will be easier than the other way round.
And yeah...I know how ITV works...have been watching it since Hum Paanch days back in late 90s. Many in this forum were not even born then. š
In ITV, most heroines are dumb emotional fools...still noone hesitated to bash Riddhima's dumbness during shera/statue days. I dont see why Vansh should escape any criticism now.
Just check ekta & gul's heroes attitude & behavior before innocent heroines (who are even total pati bhakth without any connection with bf or ex ) you will say vansh is many many many times saint before them.š