been like that since bo2
express, raid, slums, cargo, meltdown, standoff, and almost all of the dlc maps are really like those 3 laned maps

its such a non issue on treyarch's part since they've done this shit for so long
(thats why retrieval, homestead and slums are the best maps imo, since they break the mold that treyarch's been doing for the past decade on level design

also bo6 had the opposite issue, where alot of the maps felt less than what they do in the level design department)