A car opened up new avenues that a human could never do before its invention. This itself makes it a far more worthy invention than most.
IKEA cheapened stuff and gave low quality cookie cutter furniture to everyone. Was this really a great thing, that propelled humanity forward? It’s also not like IKEA brought down the price to dirt cheap, it’s just like half or one third the price. What great thing will society lose if we ban IKEA tomorrow. People will spend a bit more on furniture, but they will have artisanal quality furniture and more artisans in society. That’s a trade I’d take any day.