ohhhh so what he is saying here is if everyone had internet fast enough (1 gb uptime maybe) you could greatly reduce the time between blocks without significantly increase block reorgs because propagation would occur so much faster. This would increase tx through put. Thanks for the answer, that makes alot more sense.

SlackerStacker

bitcoin

✂️ high band width more base layer transactions?

As long as you can prove that a block is going to be propagated to every node in the world within the standard set of time that blocks are mined (which is sometimes 1 hour sometimes 1 second so it can be difficult to say how long between blocks you want a reorg to be possible. Could seriously increase 1 block reorg frequency by increasing block propagation time.