Welcome back to the meeting ground where we have "old timers" that have forum accounts which are not even 1 year old, parading the same old advice about a handful of counters.
An upcoming new portal has this:
Unlikely that separating creep into a 6* category will ever apply. By packing creeps into the legendary camp, SG can maintain pressure to continue spending. This is a key ingredient.
Backed by player spender lectures riding the Learn2Play train.