If the concern is about newcomers not getting a fair shake, why not just assess a one-time wealth tax on VCs with over a certain net worth and use some of it to

If the concern is about newcomers not getting a fair shake, why not just assess a one-time wealth tax on VCs with over a certain net worth and use some of it to establish a fund to lend to underrepresented founders? The current president of the US proposed a one-off 14.75% wealth tax on estates over $10 million. Maybe he should dust that one off.