You mix the things up quite a lot. There is too a big difference between idiotically using the two words one immediately after another which are of the same meaning (as in geri iade, nüans farkı, örneğin mesela,etc.) and creating a modified meaning to a loanword (as in serbest, münakaşa). Every language is free to do this. For example the English word kiosk is from Turkish köşk (a large stately house;a manor house) and used for a small structure where newspapers are sold or so.

I think we have better options than rough populism to prove that language is a living organism. 

Even it cause ambiguity to say so you have to accept it as it is if the people use it that way. This can seem you as populism but the opposite approach seems me as elitism. 

"Artık bu hatayı düzletme konusunda pes etmek zamanı gelmiştir. Anlatım bozuklukları bile bir yerden sonra dili konuşan kitlenin anlamlı bir çoğunluğunun kabulüne mazhar olmuşsa denecek bir şey yoktur. Dil konuşanların tercihlerinden neşet eden, sadece ve sadece istatistiki doğrular içeren bir semboller sistemidir denir kimi dilbilim okullarında. (1)

(1)http://www.eksisozluk.com/show.asp?t=geri%20iade%20etmek  13. mesaj

I really appreciate your success in finding the only absurd entry of the whole thread to post on here  

You are free to what you want to think. I made my point. I don´t want to argue anymore. Lets leave the decision to members. Have a nice day.

Have a nice day...And I wish you a happy new year one day in advance in case I might not see you again tomorrow.