Yes, but Age of Empires II DE, Age of Empires III DE, and Age of Empires IV have all been great, and are still doing great. Out of all the recent Age of Empires stuff, only the very first Definitive Edition didn’t do well, but ended up becoming a DLC expansion to AoE II DE.
Basically, there is no reason to believe Age of Mythologies will be a bad remake based on just the one game that didn’t do well out of a bunch that did do well.