"Beware", not "before"...please provide detailed information and backup why what I said is bullshit.
This is exactly what I mean, there are people with almost 7000 posts running around and if you look at their past posts you see they realm pretty much every petty chat and economic thread and they sound like as if they have 5 PHDs. They contribute very little to help others (but a lot to appear schooled) but can shoot down those who help with 5 word rants without a single factual backup. Before whom you listen to.
1) I am on NucPhy. I know a lot of the people who post there personally, so I can vouch for them. Some of them I deal with directly (they provide me liquidity). Others (quite a few) are on the buyside, working for well-known shops. Moreover, I have known them for years and years.
2) Swaptions/caps are classified as vanilla rates vol products. As such, desks which trade these form a part of the liquid rates franchise at every single dealer I know of. These products are never classified as "exotics" and never have been. CMS spread options are borderline. However, these days it's actually not that unusual for simple CMS products like those to also be part of liquid rates. The skill sets for the properly exo stuff are not that different, in the grand scheme of things, which is why you see a lot of lateral movement of people, as well as reporting lines.
Like I said, bullsh1t...