These are the special editions with updated graphics and voice acting. Although you can always switch back to the original style at any time.
they give you 2 options and neither of them are the incredible adlib version of the original
Similarly, I prefer my non-talkie adventure games. YMMV.
The only tiny "original UI" subtlety in play with Secret of Monkey Island was that the floppy version used a text inventory menu and the CD version added the inventory icons. I can't say I've met anyone that prefers the text inventory over the icons.