Whats the most important position in Football?

Having played LT on O line i have to say the Oline is the most important, and I can back it up. My senior year the best linemen we had tore his knee up right before we played for the district championship, now we had bring two different guys to play LG, they had no experience and didn't know the plays.The championship game we ended up losing cuz of his absence, our Qb kept getting rushed through the middle and no running game except on the right side. Linemen also have to be one of the smartest players on the field which they have to call out stunts, blitzing and being able to recognize different defense, being able to p block when theres a guy coming at him plus not all linemen like p blocking. The trenches can be a difficult place and theres a lot of responsibility. So what ya think?