I totally agree with this.
As far as run blocking goes, Wills does it all. He drive blocks with power. He zone blocks with athleticism and agility. He gets peels off double teams to get to the second level. There's no reason why he shouldn't be a top tier run blocking tackle in the NFL early in his career. He's an absolute monster.
The one thing I notice in his pass blocking is that Wills appears borderline obsessed with not getting beat on the outside. This could be because he lacks the length that someone like Andrew Thomas has, but Wills absolutely launches himself out of his stance and typically sets up real wide in pass protection.
That's a good thing like 85-90% of the time.
I'm not exaggerating when I say this. I have never once in every single YouTube clip I've watched seen Wills get beat to the outside with speed or power. It's also good because Willis has such good strength that he can kick out real wide, but still handle inside power moves without much stress.
Now... where it gets bad is when a defender hits Wills with a straight inside speed move or an inside counter move. Wills is so geared up to stop outside speed and confident he can stop inside power that he is susceptible to losing to inside speed, usually off a counter move.
If you asked me "your starting LT can be elite against 3 of the 4 things he'll face (outside speed, outside power, inside speed, inside power) on a regular basis, but not that great against 1 of the 4 things" - I'd probably pick inside speed as the weak spot every time because A. it seems like the easiest to fix and B. because the ball comes out so quickly in the NFL most pass rushers do really do much beyond an outside speed/inside bullrush combo.