Guaranteed mining

I don’t see a way to solo mine for a guaranteed payout. Plenty of high risk, high reward scenarios & hype & scams. Nothing like buy hardware, host at home & breakeven in Xyrs, x=5.
Where could I advertise hosting someone else’s computer?

I dont get what you mean, can you extend your explanation?

solo has never been “guaranteed” payout…
mining is and has always been a lottery for the bock reward…
“guaranteed payouts” only come from pool operators…