Wilt played in the 2nd best era of center talent ever behind 90s. And wit less teams back then he had to match up wit legit centers on a regular basis. Wasn't playin a third of his games against no Luc Longley, Tree Rollins, Elden Campbell, Shawn Bradley or bum ass centers half the league got now or in the 00s or WOAT 10s center era so you could argue Wilt actually played the toughest competition of any center throughout their career.
Wilt, Russell, Thurmond, Pettit, Reed, Bellamy, Beaty, Lucas, Hayes, Unseld, Lanier, Kareem although some of the last ones he played near end of his prime and late career. All of em besides Unseld was 6'9+ too that height shyt been debunked mad long ago and they height wingspan matches up similar to modern centers and they was measured without shoes too.