They were nerfed EARLY GAME, which is what people are TALKING ABOUT when they say the stats were gutted.
Not at LVL 18, when we have a Bloodthirster and are grouped as 5 and we have +118 max HP, but as the LVL 1 Jinx that has a whopping +16 Health that regens almost half as fast as it used to and takes more damage from minions, Zed and Yasuo while doing LESS damage to them.
And the reason we don't really care about the fact that by 6 item LVL 18 our stats are better is because of how much HARDER it is to ACTUALLY GET THERE.
Taking 15-90 HP over 5 armor doesn't disprove anything, because nobody is saying that the late game stats aren't more valuable, just that they aren't there when WE FUCKING NEED THEM MOST.
And the idea we should take the armor instead is stupid, cause if I pick a crit ADC I'm already throwing my early game away due to the COMBINATION of early game nerfs, so it makes no sense to sacrifice the more overall valuable rune.
Say ADCs aren't weak all you want, YOU'RE WRONG. YOU DON'T PLAY THE ROLE. And while QT, T1, DL, Hashinshin, Riot, whatever may have their own biases and are not right about everything, It's pretty likely they understand the game better than the hardstuck G5 JUNGLER.
Just like I'm pretty confident as the G5 Crit ADC main that I understand my main role better than you do, so I invite you to PLAY ADC YOURSELF and find out just how "OP" they are.
And if you think Stormrazor is OP on Jinx, wait til you see it on Wukong, or Rengar, or Graves. BoRK? If you think crit ADCs are the only or even main ones that pick up that item Lucian, Ezreal and a host of non ADC champs missed the memo.
At some point you should just accept when you DON'T know what you're talking about.