If the very old players are already established (rare eco items, land areas and so on) and not investing much anymore but on contrary making a living out of it, and the mid-lever players are the ones paying the most, then the "naah naah in your face why you did not start earlier" will not help much, no?
I joined 2005 so I got the oldtime stamina - but also, it was around 2005 that most of the really good items stopped dropping. The "first gen" VIII mindforce chips, to give an example. A106 amps stopped dropping when I joined I Think and a105 within a year (never looted any of those). Sure the first years I looted pretty many a102-a103 and then they I pretty much used as (L) amps.
I was ingame when there were MA tailorer shops, but on the other hand was Always broke, so I didn't stock up clothes, so I was taken by surprise when a day there were gone. Now I as same as everyone else are looking in auction if someone is posting (F) black clohtes that once were sold for TT. (By the time they were in the shops, I thought there looked a bit too plastic.)
To mention my "profits" ingame: One of my best repairable SIB weapons is archon sword. I Think I paid 2500 ped for it, and it has relatively bad tier values, but I hurried to buy one because people said materials were tough to loot. A few weeks later they had goen down by 1000 ped.
My best repairable armor is Ghost (having to pay Another 330 ped for footguards when they came). Bought it in auction part for part, didn't loot it ofc.
I also have VIking, buying part by part from auction. The last part, the arms, I Think I paid 750 ped for. Closest to looting was probably being able to buy footguards from auction at a reasonable price when the footguard VU came.
The "best" Think I looted and I use Daily is my TP(II) chip. Worth around 700 ped when I got it (now they're Worth around 70 ped).
Besides from that, I've been depositing, and buying things from auction, to sum it up. Yes my SGA plasma rifle also came from auction I didn't get mine free (sold fox ME, paid Another 1000 inbetween which I got from ingame bank loans).
Closest to land area is my two CLDs (both bought, didn't loot any). And apartment on Calypso (now moved inbetween two Buildings), and on asteroid (bought this apartment to help a friend who needed peds for Another apartment.)
As for land areas, I got the feeling the number of Active land owners now is pretty small, I mean ordinary players. I got the feeling most landareas are owned by (Anonymous) investment Groups and possibly alt avatars. Only a few landareas it seems like are owned by "normal" avatars who also does normal things (hunting, mining, crafting, tp-runs or whatever).
Edit: Found info about "BIG Industries" here:
http://entropia-universe-mmorpg.blogspot.se/2013/05/the-people-behind-big-industries.html, so that at least some positive thing. And Monria we know about:
http://mindstarmedia.com/monria-articles/theres-a-new-moon-rising/