Personally, I do not necessarily agree with the statement that skin is easier with attachment and removal. That really depends.

With the very very thin skins, you are limited to the type of adhesives you can use. You cant use a strong tape like blue lace liner on it etc. most people are forced to use liquid adhesives... Where as lace, you can use non residue tapes or any other kind of adhesive. With lace you can squirt alcohol thru the lace and remove most of todays tapes very cleanly without any residue. With skin, even the no residue tapes might not look good on very thin skins, and the glue can get stuck to the poly.

Even with liquid glues, its all going to get stuck on the poly, and will have to be cleaned off.

I find if you use got2b glued on skin, u get a good hold, and the cleanup and attachment is truly easier.