I think it's sad and awful that this is happening but it's not a new phenomenon and comes with international trade. When I was in university this was part of my studies and I later worked with this to some extent. I wonder if you could claim Myanmar people have the intellectual property right over lethwei or similar.
@oliver lol at your tears. I believe sometimes the criticism abt CA is relevant but most times it's just stupid. Had people from my own country stress abt whether wearing chitenge (type of textile) they bought in Cape Town is CA. I stressed a bit abt wearing mongkol and doing the ram muay but I asked Thai friends to help me get the blessing right and got someone who's an expert in ram muay teach me properly so I wouldn't disrespect the culture. I hope I didn't. In Myanmar I sometimes wear the htmain (longyi for women) and thanaka (yellow paste on your cheeks that's also good for your skin) and the Myanmar people get so happy and come and tell me how beautiful how I am whenever I do this. But I'm reluctant to post any photos of it as I don't want uneducated Western friends gonna come with lectures.
CA is basically mixing cultures and of it's done respectfully I believe it's awesome and beautiful. And it's pretty much part of human cultural evolution.