Earlier quoted context omitted.
> I also would way rather make large purchases with crypto (e.g. down payment on a house) For a purchase that large, I would rather make it in person. With a check. Which is way more secure than crypto or a wire transfer.
Not trying to be facetious — who lets you make a down payment with a check? I’ve worked with title companies (though only in 2 US states) and never seen a closing that wasn’t wire based.
Bad checks have other ways of being dealt with through legal means. There's no reason to doubt the check held (and handed over) isn't good.