Ice Cube hates Fe but because he’s D subtype, he can express (Fe) his discontent (Fi) more viscerally. He’s actually very relationship oriented, private, and into defending traditional shit. I don’t think LSI and ESI are hard to distinguish. LSIs feel uncomfortable asserting Fi stuff, whereas Ice Cube is fine dealing as the go between Dre and all the other gangsta rappers since he’s confident with Fi. Dre is Ti because he operates on power hierarchy that he’s established in the business and others are afraid of him, and so others have to come to him, and he don’t want to approach them.