I personally feel that 'exotic', is in several ways, a Euro or American-centric term. To me, 'Jazz' or Classical music is as exotic or unexotic as Carnatic music or Zulu music or anything else, depending on which side of the street you're on.
I love jazz because next to my kids, it's the love of my life.
I was first exposed to jazz by Joe Rico from a tiny station in Niagara Falls in 1954 when I was 13.
The best show I ever attended was Maynard Ferguson who blew the roof off Massey Hall in the late 50s.
My advice to new listeners is to listen to everything you can and then listen again.