Inherited IRAs and Net Unrealized Appreciation: Today’s Slott Report Mailbag

QUESTION:

I inherited both a traditional and a Roth IRA from my significant other (non-spouse) who passed away in 2021. He had started taking required minimum distributions (RMDs). I am less than 10 years younger than he was. Question is: do I or do I not have to empty both accounts within 10 years of his death? No one is giving me an answer one way or another.