He's a better artist than all those people except arguably Nas. He raps better, tells better stories, makes better music and knows how to put together a great album. He's already delivered 3 albums that range from very goodt to classic. That alone puts him in the top 100 rappers of all time because let's face it, most rappers tend to fall off after 1-2 albums.
And Kendrick's really just getting started. He's got at least another 2 great albums in him.
I'm pretty sure you think he's better than Nas. Keep it real. The fact that you put "arguably" suggests this, but you don't want to outright say it so people automatically dismiss you as idiotic.
Kendrick stans don't live in reality. How can you be a better artist than anyone when nothing about you stands out? There's nothing Kendrick does at a high level. He's just thoroughly mediocre at everything.
The only thing Kendrick's team and his fans are great at are making ridiculous, grandiose comments. Inversely proportional to his size.