Why do people hate zed so much and here is why

Hello, I started playing league since the beginning of season 4. I started this game by playing simple champions like garen and as he. Then, when I reached level 20, I started playing kha'zix and fell in love with this champion since it was really fun making plays with double jump and its ultimate was so fun and rewarding combined with his other abilities. One of my friend told me that there is another assassin called zed who is really fun and rewarding. I tried him and at first he was not that fun since I pressed any buttons. After one year, I became really comfortable with zed and became really good at him because I played him 4 times everyday. Long ago, when zed was more like a suicide bomber champion with ultimate casting shadows behind enemy to juke around and do deadlier combos. Later, his ultimate changed and he didn't become as deadly as before but he felt like a true assassin. This is when I really enjoyed playing him even though league of legends has toxic people who probably has shit life in real life and comes to game to be toxic and make themselves feel better. Nowadays, people began playing zed more than before(don't know why) and people say he is unfair because he is too safe. So, zed got nerfed this season with the change of his w cooldown and damage. However, this was not the end. ADC mains now indirectly are trying to use excuses to nerf zed due to qss changes. Like WTF. They say he one shots everyone and ADC needs a single button to press easily to ruin zed's dreams and hopes when he is already a high risk high reward champion. They say if qss is getting nerfed so that zed should be nerfed(which is an excuse). Zed just tickles tanks and his only hope is to get ADC'S and mages in off position. Why the hell are people turning all their attention to nerf zed? How about yasuo, le blanc, fizz, rengar, and TANK EKKO! Don't say he has great poke or he has great burst because that is too general and don't say he is too safe because he got nerfed already and his kit is supposed to make him a stealthy shadow ninja assassin. Do you guys just want boring champions like garden and teemo? Seriously stop bitching about nerfing zed and just stop.

The reason why people hate him is because they are too lazy enough to predict his next movements and his plans in low elo. In high elo, I have seen fairly squishy champions without much mobility as azir or cassiopeia outplaying zed with smart movements and predictions and mechanics and vice versa. Zed is supposed to be a high skill cap champion for someone playing him and also someone who is playing against zed.