as if it wasn't already confusing enough. should i use tensorflow hub? TF slim? keras applications that import tensorflow? should i still use those outdates TF

as if it wasn't already confusing enough. should i use tensorflow hub? TF slim? keras applications that import tensorflow? should i still use those outdates TF slim models that are for some reason kept in models/inception? please, tensorflow team, make this stuff easier for us non-Phds.