This is tech Iāve never actually seen utilised for diving top laners.
A naturally stronger wave used to force the enemy to sit under tower almost sounds too good to be true
I cant see the level of enemy botlane but im assuming your Nilah Yuumi are a level up over enemy bot during this wavestate
Your teammates (jgl bot) being up collectively in exp makes your waves as a team stronger so it auto pushes to enemy, ive never seen it this bad thoš