My pi3+ has been running for 8+ years on the same card. I ran out of processing and ram before the sd gave out. I only buy top-notch a2 cards.
I just upgraded to a pi5. To handle all of the integrations and devices I've added over the years. Still plan to stay on the sd until the price of other options comes down again.



Also, the food industry. "Modified food starch".
Also, consumer goods. "Methylchloroisothiazolinone".