does not-ignoring an existential threat look like wailing THE END IS NEAR at every opportunity and coming up with no remotely viable suggestions besides a vague idea of shutting down the global economy and/or just endlessly saying we're not doing enough?
No, it doesn't look like a strawman. Your poor and vague characterization of the enormous amount of effective action we can take shows how motivated you are to ignore the reality of the situation in favor of the reality you prefer, which is the one where you can feel okay with doing nothing. Please fuck off and stop actively hindering people who give enough of a shit to do anything. Thanks.