Jebus Christmas you people! "Might as well just pitch it all into the sea!" First world problems much?
First:
I believe you are being trolled. I just googled "Joe Biden 1031
Exchange." and came up with two results. This page is one, and an article by
Americans for Tax Reform from January (hardly a reliable source). I found nothing which verifies
that this idea of eliminating 1031 exchange has been proposed by Joe
Biden.
Individual tax laws would be crafted by and voted on by congress, anyway.
The assumptions and prognostications in this thread range from propagandistic hyperbole to Q-Anon-level paranoia.
FDR raised taxes on Millionaires to 70%. This created the massively productive and obscenely wealthy America that we've had since then.
Every reduction in taxes on the rich since then has been accompanied by a degradation of quality of life and a shrinking of the middle class.
So get over yourselves, and you'll find that you will actually benefit from paying something that's closer to your fair share of taxes.
And please consider voting for candidates that won't kill hundreds of thousands of other Americans in an act of political revenge.