Gersen: In the same way that it is "quite lazy" to portray dragons are giant flying lizards or Halfling as being small, it's fictional races or more correctly species, just because in the real world we all belong to a single race/species and such difference doesn't exists for us doesn't mean that it has to be the same for fictional races.
If the Elf are said to be super-intelligent compared as human and Orcs to be dump as rocks is not any more "lazy" or "stereotypes" than making them carbon copies of human, and honestly peoples being offended by that should really reexamine their priorities, we already have enough issue with our own species without wasting time and energy being offended by fictional or mythological creatures and races.
I think there is a real disconnect here in this thread regarding humanoid species and races.
First, I think it can be easily argued that in the fantasy world, the main 'species' are actually races, seeing as how similar they are, all speaking the common tongue or other overlapping languages, all have abilities to do similar tasks etc. This could be further evidenced by how many so called 'species' such as Orcs and Humans, can inter-breed and produce offspring like half-Orcs or half-Elves.
In light of that, this variety in the shape, form and colour (heh) is not as drastic as you portray it to be. For many of the races thus, it's an issue of actual minor variation within the species, like colour is often portrayed to be IRL where it is known that race is actually a social construct, not useful in science.
The issue then is, why do they attribute such large differences and traits to these small variations? Are these stereotypes remotely accurate?
That's not even the real point - the point is that it's plain mistaken to assume 100% of a race is inherently better at one task, than another. If we accept that that is true, then we can easily say that certain races can be attributed inferior qualities, such as people of certain colour having a greater probability to commit crime, or never to be as succesful in academia due to lower intelligence. That is the message it sends.
Here, what the DnD creators are saying (for specific examples, like the Vistani or Romani that they were based on) is that it's wrong and they want to move away from that.
In comes the triggered squad feigning outrage of something that barely affects them.