Miners only receive transaction fees for the individual blocks they include transactions in.
Right. So Off-Chain Transaktions, selling Casascius Coins and other transactions outside of the blocks will
not steal transaction fees from miners!
OK, you're just stupid.
Unlimited transactions could occur OFFCHAIN,
that amount of transactions will be stolen from the miners as a whole,
decreasing the total amount of transactions from them to choose from ONCHAIN, Dufus.

FYI:
The Goal of LN is that all transactions be performed offchain (like Banks), where they can control the money supply , Dufus.