Nothing as complicated as business accounts for me, but the failure rate on deliveries has increased for me over the last ~12 months. To where if I need a thing with some urgency, I am back to finding and buying it locally because Amazon next day shipping or whatever x timeframe shipping is not reliable.
Quick shipping with reliable ETA was my main reason for paying for Prime, so I'll let it lapse at the end of the current subscription. I certainly wasn't paying for access to Prime video.