Like he's just not that deep. He's an incredibly shallow, inexperienced, dim, incurious old man who has never worked a job in his life, never built anything, never did anything. He arrived on top and his greatest achievement in life was managing to not lose it, in a country where it is specifically very hard to do that.
And hearing his supporters talk about how strong he is is just objectively hilarious. Man looks like 4 steepish flights of stairs would kill him stone dead.