Making these with Tenex TEC is super simple and easy. I'm not a pro at splicing but made several different versions and lengths sitting on the couch while watching TV last winter. By comparison, for me doing an eye splice with double braid requires a work table and plenty of focus and measuring/marking, and takes forever to do.
I have my portawrap attached to one, rigging block attached to another, and a retrievable sling using x-rigging rings, plus a few more. Easy stuff.