I saw a company that sells spliced STS backstays and it has shrink tubing over the splices. Is there a benefit to doing that? What application would it be appropriate? I'm going through all the systems of my boat and replacing all the lines and there are a lot of spliced eyes and spliced on blocks. It's all below deck plates and out of the sun. I'm curious if I should consider doing that, or is it really just for looks?