The "easily" part, if left in, probably leads to a dead-end. It’s not an easy feat, although for some people it’s going to be natural to their habits and abilities, which for them may be seemingly easy, but not for the average Joe. Regardless, time and dedication are essential factors to begin with.

Having said that, it’s probably good to take a look at those that, starting of as newbies (just to equate their starting point to yours), reached one of those high sought ranks: https://public.tableau.com/shared/83J9Z4XRR?:display_count=n&:origin=viz_share_link

34 Legendries, 57 Heroes, 84 Sr. Members and 240 Full Members (if we stretch over to mid-ranks) is a pretty small overall collective. Looking over their posting history should probably be suffice to see what sort of posts they made, which should answer the question (dropping, as mentioned, the easy component).