Here's the proof for all you non-believers, or those just ignoring sage advice for some silly reason.
Google "BBQ Crock Pot" and you find actual products...because Crock Pots are a suitable BBQ environment with their moist heat...
Google "BBQ Oven" and you don't see any products, just crap about people making outdoor kitchens and such garbage. This is because a "dry heat" oven is not on the same playing field as a smoker.
End of story. Pretend otherwise if you insist.
But it's a shame that a site full of "supposed" bbq experts are recommending ovens without mentioning crock pots instead. It's a shame. You may laugh and think it's silly...until you think about it.
You should all be ashamed.