Agreed. This is the last chance for Core to remain the reference client.

There is no point in a 1MB limit anymore because blocks can be reduced to a small fraction of their normal size during propagation.

https://bitcoinmagazine.com/articles/how-the-magic-of-iblts-could-boost-bitcoin-s-decentralization-1448382673
“Ideally, if we can cram this thing [IBLT] into two IP packets,” he said. “We are lightning fast.”