Thanks for those answers!
With this in mind, the only time a miner would have the incentive to shutdown a ASIC miner would be when the profit of the block generation would not even cover the electricity consumption in the case they won it? otherwise it would be kept on at a static hash rate per ASIC machine with a fixed power consumption. Awesome information. thanks.
This may not always be true. For example miners will sometimes continue to mine if they think that the price of bitcoin will increase in the future.
I believe the transaction fees on the Blockchain will always be higher than on LN because if transactions on the Blockchain becomes cheaper than using LN people would just transact using the Blockchain instead. The inverse would also be true. This would continue until an equilibrium is reached.