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The time to increase the block size will be when 0 fee tx takes longer than 5 days.
The kind of forward-thinking, proactive problem-solving that made Bitcoin wat it is today

@Richy_T: Don't care, CC isn't charging me a fee, and I don't get a discount when I pay with BTC. Weird looks? Yes. Discount? No.
*At this point, transactions are not subsidized by the tx fee but rather by bitcoin base money inflation, AKA "printing money." Since you're interested in the real costs of transacting with CC, thought you should know.