To me, Chronicles does not belong in AoE2. The former is antiquity and the latter is medieval.
The themes should be taken seriously so better they are different games, in my humble opinion.
If ones just like the antiquity theme, they can buy only Chronicles without AoE2.
Frankly speaking, to me, the AoE2 does not need those antiquity things from the beginning.
They just abandoned AoE1DE, which is disappointing, and ruined the theme and immersion of AoE2DE.
Just remake the game with a new engine and replace the old game data, and that is an engine upgrade to the game from players’ perspective. You would still launch AoE1DE on Steam, but the data of the game would be new.
If people want these antiquity themes to use the same engine as AoE2, they don’t have to be made into AoE2 content. Update the existing antiquity-themed game, or become a new antiquity-themed game. My personal feeling is, these things becoming AoE2 content damages the theme and immersion of AoE2, bringing confusion and doubt to people.
I probably won’t buy this DLC. There seem to be a lot of people in this forum who support antiquity things being stuffed into AoE2, but in that forum I mentioned, people seem to be generally not excited and even disappointed.