I love playing true RTS like AoE 1-3/Mythology, Empire Earth and C&C Generals - games that can be played in single player against really good AI bots on random

I love playing true RTS like AoE 1-3/Mythology, Empire Earth and C&C Generals - games that can be played in single player against really good AI bots on random generated maps. Unfortunately the RTS genre is dead for 13 years (except SC2, but I play only realistic scenarios not SciFi).