If you have the 200 as in your profile, but the inverts in it as well...
IMO, you do not have enough filtration to really keep a true aggressive tank. these fish are often big eaters, and need the filtration to keep up. In addition, this sacrifices some degree of water quality, making it difficult to keep many invertebrates like anemones. Many aggressive "standards" like triggers, puffers and large wrasses will eat starfish, brittlestars, snails, shrimp, hermit crabs, crabs, etc. Keeping these animals will be nearly impossible in some considerations. Aggresssive fish are a fine balance in understanding behavior. Triggers, puffers, angels and large wrasses are often naturally inquisitive, making them poor tank mates for lionfish, sharks, rays and other slower fish. Other aggressives will easily outgrow your tank.
Community fish, IMO, sacrifice a little of the "coolness" that your friends may find in a tank for more nuanced behavior. I perfer community tanks, because they allow more interesting behaviors to come through. You can set up small niche environments within the tank, with cleaner shrimp, goby/shrimp pairs, clown/anemone pairs, etc, etc even with inverts. It is based on a lot of color and smaller fish which may live in limited parts of such a large tank. But you can also do larger tangs and even some angels depending on your corals, etc.
Both have big advantages and issues. It really comes down to identifying what, exactly and specifically draws you into the hobby. Is it cool, big aggressives that may well sit in one spot, but often have "fish/keeper" interactions (many are like having "classic" pets in terms of their recognition of you)...or is it the details and relationships of smaller fish.
Expense is also a consideration, obviously.
