[nyanloutre]

You forget that it would use the same energy to produce a 1MB block than a 1GB block

[UncleMeat]

And we've seen how controversial block size changes are.

[teh_infallible]

So few people understand this. Doubling blocksize doubles the capacity, and therefore the efficiency of the network.

[zaarn]

At the current efficiency level, the capacity would have to grow thousand-fold before it even approaches the efficiency needed. Not even lightning would provide the amount of capacity required IMO.