Stop it. You tried to disprove a point and the info you posted corroborated what I said and, no, my point wasn't about 'Arab slave trade routes', but, specifically, about the Arab trade retarding economic growth and stability.
Nowhere did I state it was the cause and;
1. It slowed their development by increasing warfare between peoples rather than diplomacy.
2. The Ottoman Empire invaded Ethiopia in 1531 which, along with the Oromo migration, weakened the Nation . (Western) Sudan was invaded by Morocco in 1591 which weakened several Nations. What did both invaders have in common? Islam and the slave trade.
PS: The amount of slave exports are irrelevant.
????? LMAO...Are you sure you are historically literate about what we are discussing and not just repeating nonsense that you saw other people saying?
Like, how did "Arab" slave trade increase warfare? Are you even aware that it was TRADE based, not conquest based? Diplomacy was needed in order to have the trade functioning

.
Ottoman invasion was the conquest of places like Massala, a coastal port in what is now Eritrea. The tiny area in the lower part of the pic, highlighted in red, is what Ethiopia lost to Ottomans
How exactly Oromo migrations weakened the Ethiopian empire? Even organized Oromo states like Jimma weren't a major threat, so how exactly these migrations weakened them? Please, be specific...In which ways they became weaker due to Oromo expansions even though the Ethiopian empire ruled most of the area until 20th century?
Deflecting again. Sudan in the stats provided is modern-Sudan, I mean, I even mentioned KUSH(You intentionally ignored so that you could talk nonsense and avoid my questions). Western Sudan is talking about the region that is now Mali, Niger, Burkina Faso etc, where Songhai existed, not the Sudan that I mentioned. Both are separated by more than 5,000 km2. Around the same distance as going from Helsinki, Finland to Islamabad, in Pakistan, from Northern Europe to Indian Subcontinent.
And Morocco invaded Timbuktu, a city-state that belonged to Songhai, they didn't invade any Western Sudan.
The amount of slave exports is extremely relevant because it gives you an idea of the importance of it to each state over a period of time. When adjusting to population size, a state with 500k people selling and 200, 300 or even 500 slaves per year is not dependent on slave trade. When you properly deconstruct the stats and adjust to the number of medium and large states that existed and also factor population size, geographical distances, number of ethnic groups and TIME, then you find out that there weren't many states depending on selling slaves to Arabs as a vital source of income. If you compress everything using modern borders, yeah, you can sell this idea. So to simplify, it is only irrelevant if you don't understand the importance of geography, logistics and time...
It's interesting how all of you apparently know a lot about history until the conversation demands less superficial nonsense...Always the same thing...
Just jumping timelines and mixing everything. A lot of broad nonsense and lack of specificity.