Now add to that that your opponent cannot negate bufferlo (unless he has called by the grave), is a fire and works under Gozen Match if you wanna go that route, can be recursed with Sunlight Wolf and still draws you another card besides that 90% chance for one piece of interaction with a chance of drawing into Desires for even more card advantage, he is definitly the right choice for a control style deck.
I don't wanna run the numbers again for a handtrap, combo oriented deck but if you replace the extra traps for handtraps it should be just as good. Idk maybe I just like Bufferlo over Debug but I feel like the numbers speak for themselves.
Also if you argue that DeBuG aDdS iNtErAcTiOn WiTh A 100 pErCeNt ChAnCe, then let me ask you this: how's the percentage of debug actually resolving? And let me remind you once again that Bufferlo adds two, possibly three cards to hand