Folk drama scholar Tzeng Yong-yi avers that Kuo-kuang, as a national-level drama group is principally a "mobile, dynamic cultural specimen" that admirably displays the traditional art of Peking opera.
民俗戲曲研究者曾永義則期許國光作為國家級的劇團，能以「動態的文化標本」為主脈，對京戲的傳統藝術好好保存及展示。