Remotes are incredibly hard to design. My company builds Smart TV Apps we have just about every remote imaginable and that Samsung one you chose "just works" its like the Nokia 3310 of remotes. You can pick it up and use it without thinking about it.
Show me a remote that works better then that one and I can probably tell you why it sucks.
Show me a remote that works better then that one and I can probably tell you why it sucks.