I fully agree.
Stracciari's baritone voice was as beautiful as they get, rounder and fuller than the voice of his contemporaries Ruffo, Molinari, de Luca or Amato, and with stronger low notes than a Battistini. His capacity to sing legato was legendary. Let me quote Rodolfo Celletti: "The voice was velvety and delicate, uniform in all registers, with brilliant top notes, and strong low notes. Wonderful technique: impeccable emission, perfect diction, elegant phrasing, flawless musicality".
On the other hand, he was sometimes considered by the critics as too cold, too restrained on stage, centered in a quest for vocal perfection. In my view, however, he sang his roles, and especially Verdi's roles, just with the right balance between the traditional Belcanto technique, and the dramatic expressiveness favored in the early 20th century.
I listen frequently to Stracciari's arias, and sometimes also to his complete recordings of "Rigoletto" and "Barbiere". But perhaps my favorite piece from him is this one: