Do You Think
(Reefing)
Should Be
Exclusive
(And/Or)
Expensive?
Let's break this down.
First question, "Do you think?" The answer is obvious, and the more important question might be something like, "Do you think well, or not?" The answer to this first question is going to shape the rest of the answer, and not getting this question asked and answered correctly, up front, is going to waste a lot of time, discussion, and thinking about stuff that isn't important, ime.
Reefing is an interesting topic for most people who visit this site, but what it means is going to be somewhat unique for everyone who is doing it. Add this fact to the functionality of the first question regarding "thinking" and then you can read the answers supplied from respondents and better understand some of the things written in the replies.
"Should be" is an interesting twist on the thoughts swirling around the universe of what "IS" vs what "OUGHT" to be. The decisions about what IS or what OUGHT to be all rightly belong to any of a number of entities, generally thought to be either God, the King, or The Government who have the say and power to enforce these decision, weather we like them or not. This fact is often contrary to the answers that people will come up with when trying to answer simple questions we discussed briefly earlier like, "Do you think?"
Exclusive and Expensive, most hobby corals are found exclusively in the tropics and sometimes the people who collect them there are insanely poor, while the land in the tropics can be insanely expensive. Collecting corals from reefs can be free, but often the King or the Governments that rule over the tropical reefs restrict collections with laws for doing these things.
So, the hobby is already most of these things, and I am glad there is a hobby but I don't like to think to much about costs or the Kings and Governments that often confound the issue in such a god-forsaken manner.