I'm considering having Gamble put a pair of socks on a used TLS350 I recently purchased. Are there any downsides of socks?

My main reason for preferring the socks over turbosoles is that they fit much better.

I plan on wearing a pair of wetsuit booties over them so I understand that little hassle, but other than that are there any other issues with air trapping, durability, or any other downsides?

From this other thread it seems that socks are viewed pretty favorably: