This is something that really should have been in GTA 5 from the very beginning.
Being technically-kinda-sorta illegal, these underground drag races fit perfectly in the "car-related crime" theme around which the whole GTA franchise is built. Sometimes, when an idea like this comes up, you might go like "how did Rockstar not think of this?".
However, keep in mind how many things the dev team did think of, considering the sheer amount on fitting content found in GTA V. After all, adding stuff beyond that is what modding is for, right?






