No you should not be icing. There are 2 mwods that address the reasons why.
People, We’ve Got to Stop Icing. We Were Wrong, Sooo Wrong.
Community Video – Peoples, We’ve Got to Stop Icing. A Year Later….
Another resource on it ICED
An episodes that hits on typing
Episode 170: Death by desk? More powerful typing
There are alternative methods to icing that you can utilize.
You can voodoo floss if it doesn’t bother you.