Frontline is not fun, whenever you die (Yeah type skill issue) you need to walk from your base to go back to the frontline
Because you can't spawn on the already taken points that are far behind frontline, and you can't spawn on your squad because they are 24/7 in combat
See If your squad gets wiped out you cannot spawn back to your rally points nor far behind to your taken & clean obejctives,
And you will not be able to go back to the frontline with a car from base No, you will walk there which kills the fun.