「Imbecile with raw meat」perhaps refers to MORNING, since only the imbeciles would eat raw meat in the morning that had been left-over from the prior day's hunt, with no refrigeration or plastic wrap even, exposed all night to curious and hungry flesh flies and other unseen pathogens. Regrettably, for hundreds of thousands of years, human beings had no outlets with which to connect a refrigerator and receive electrical power:
「Flies vomit their stomach contents on solid food. Digestive juices from the stomach start breaking the solid food into small pieces. Mixed with the stomach juices and other stuff in its stomach, the fly can now use its proboscis to drink the liquid.」
[ https://scienceprojectideasforkids.com/flies-proboscis/ 2013-07-20, emphasis ours ] be aware that those stomach juices contain other stuff, a slew of bacteria harmful to humans, and fly vomitus cannot be seen with the naked human eye.
The sages had little, if any, regard for the level of intelligence needed to be a part of hereditary dynastic succession, and these elements may well also have been understood as「imbeciles mooning」or「mooning the imbeciles.」Imagine a whole group of people in「rotation」while「speaking praises」and「bowing down on all fours, mooning」while FACING the emperor in a COURT ASSEMBLY, that「imbecile with meat.」…or, the「meat of imbeciles」kowtowing in lordosis.
Refers today to communist NORTH KOREA as a land of「hereditary dynastic succession」perhaps as the land directly FACING TOWARD China and not as「meaty imbeciles」(…right?).
Per scholars, right element presumably was a variant of a boat on a river beside the Sun rising through plants or reeds, with the concept of dynasty or imperial court being associated with the source of brightness and rising Sun, as well as the imperial chief dude riding around in a boat rising up to heaven, somehow or other. It may also have been the case that the IMPERIAL class of humans, with all their arrogance, demanded fresh meat even in the morning, meat that the flies had not yet vomited upon before the age of tightly sealed plastic containers and refrigeration (by the way, who put the 'tup' in Tupperware®? ewe did).

External source definitions …excluding politically incorrect concepts and other meanings deemed offensive today; may include extended definitions, euphemisms, and mnemonics)
Chinese: morning; imperial or royal court; government; dynasty; reign of a sovereign or emperor; court or assembly held by a sovereign or emperor; to make a pilgrimage to; facing; towards; abbr. for 朝鮮|朝鲜 Korea
Japanese EDRDG: morning, dynasty, regime, epoch, period, (North) Korea
Unihan extended: dynasty; morning

Used within names (nanori)
あ　･　あそ　･　ささ　･　ちか　･　とも