Why the fuck is Yorick allowed to be like 1/8 and 1v5 and push towers in seconds at the same time?

Yorick can push towers in seconds, but he can not 1v5 when 1-8. He's kited way to easy and by the time he reaches the ADC, his ghoul is dead. He can 1v2 for sure. Potentially 1v3. But he can never 1v5.

Your team must have screwed big time up to get 1v5 by Yorick. But I am sure you just did not notice the karthus who dealt 10k more damage than Yorick.

Yorick kits is set up to be split pushing. Of course he has to be able to somehow at least secape the 1v2 even with out any mobility in his kit. If he plays it well he might even be able to win a 1v2 and depending on the turret gold the 1/8 does not set him back as much as oyu might believe.

What makes you think he is allowed to do that?

Yorick can't 1v5, even if stupidly fed, Best he can do is 1v3 if he's way more fed than the enemy team. If he's 1-8 the best he can do is push and maybe 1v1 if he outplays or the enemy misplays.

Yorick can't carry in kills , but can in objectives. Hence why he is a good splitpusher.

Seriously have you looked at Yorick's kit? There is no situation in the game where Yorick can 1v5. Ever. Unless your team is played by monkeys with typewriters, Yorick can rarely take down more than 2 champions at a time. My personal record is winning a 1v2 against a Sivir and some assassin at level 3. On the other hand, by late game and with maiden, Yorick can summon a personal army that will annihilate towers. His kit is perfect for taking objectives. His Q can hit towers. His mistwalkers are more powerful versions of minions. Maiden will summon endless reserves of Mistwalkers to help him.

Couldn't you say the same thing about any pusher? Some champs are good at pushing deal with it.