33 | Modern vs Antique

Modern = 4+6+4+5+9+5 = 33
Antique = 1+5+2+9+8+3+5 = 33

...much like...

Cheap = 3+8+5+1+16 = 33
Quality = 8+3+1+3+9+2+7 = 33

...similar to....

Punish = 7+3+5+9+1+8 = 33
Reward = 9+5+5+1+9+4 = 33

...is it all a coincidence?