Well, we've already accepted that it's the only realistic option, because 4 years is not enough to do anything else.
If you really think that, then you should just buy a canoe today.
And even getting it to melt slower than it's currently doing requires more effort than we're currently putting into this. We can and should do way more than is currently happening.
I am utterly disgusted by this literal "apres moi le deluge" attitude.
(Albeit a calamity followed.)
This time, the scale and stakes are much bigger, potentially extinction level.