Lannisters are beautiful and smart.

He's merely clever.

Tywin, the only one truly competent and non-Starky (naive) enough to rule, he who sacrificed countless indignities for nothing else than loyalty and service to the realm, deserved a better death than that.

Especially at the hands of his not-son.

Speaking of Targaryens, Dani (replacer of chains) is one, too, and we know how that story ends. Crazy begets crazy.

Bet if Tywin was alive we'd still have a wall.

Edit: Wild guess... Jon betrays Dani and marries Cersei. It's the only thing nobody thinks could happen.

more silky and lustrous than hers.