Builder pattern in brightscript

Hi

i'm planing to create a library which received a config to enable or disable features. this config object has several fields so I wonder if it is useful to have a builder pattern as scenegraph objects have default values for its fields maybe it's not needed to have a builder

for instance 

Builder Implementation

configBuilder = createObject("roSGNode", "ConfigBuilder")
configBuilder.callFunc("withAppId", "rew4324123")
configBuilder.callFunc("withAds", true)

config = configBuilder.callFunc("build")

myLib = createObject("roSGNode", "MyLib")
myLib.callFunc("start", config)

Plain Object Implementation

config = createObject("roSGNode", "Config")
config.appId = "rew4324123"
config.adsEnabled = true

myLib = createObject("roSGNode", "MyLib")
myLib.callFunc("start", config)

Which approach do you think it's better for br?