Just put 50k in TQQQ and walk away. Come back in a decade. Last decade it returned 70x. Likely that won’t happen again, but Id bet my life it goes up at least 1

Just put 50k in TQQQ and walk away. Come back in a decade. Last decade it returned 70x. Likely that won’t happen again, but Id bet my life it goes up at least 15x. Just leverage the index.