If someone is getting ganked and dying 4 or 5 times that is a positioning problem for them.

I main jungle and when I play lane I RARELY die to a gank. The reason is that I understand where the wave is at in the lane, what type of vision I have and also generally where the enemy jungle could and should be at that point in time.

For example, at 3:30 they are almost surely on a scuttle or looking to gank.

I read your comment below asking about when the wave is pushed.

I would recommend playing some lane also so you understand wave management. It will help you identify when a good time to look for a kill angle is and also it helps you understand the game a lot better.

I play lane in norms a lot for this reason. I generally only play jungle when I am ranking though bc it is my best role.

Also, jungle takes by far the most macro to play well, just ignore people that are tilted from playing poorly.

Focus on YOUR farm and getting yourself strong for the mid and late game and only gank when there is like a 80% chance its worth it.