WHAT? No, I don't "know" that. And neither do you. It's just another one of those things you like to repeat over and over again, hoping that some gullible idiots will believe your absurd conspiracy theories and total re-writes of history. Total conjecture. Just for once in your dismal existence try being reasonable and rational.
because who would want LN if bitcoin could handle the transaction flow for 2015-2020
Anyone who wants to see atomic swaps implemented via LN? Anyone who wouldn't want to risk centralising layer 0 if tx volumes increase, thus making it more costly to run full nodes? Anyone who is trying to ensure we can go well beyond 2020? In short, lots of people with foresight (which naturally excludes you).
Who are "they"? No one has enough individual control over Bitcoin's network to "do a hard fork" (*facepalm*) and make everyone else on the network like it. What world are you even living in? I can't tell if you need to take far more or far less medication for whatever it is that's wrong with you. Stop pretending developers have so much control they can force miners and users to fork against their will. It's total lunacy and you are unhinged if you believe that. I think we're all running out of patience with you now and have had quite enough of your paranoid fantasies and delusions. Use facts, not franky1 la-la-land fairytales and campfire stories.