I've switched over to these outies about six builds ago and won't go back to the innies. As already pointed out, more room inside and able to pull every thing out quickly without desoldering.
I suggest sticking with the Cliff brand as they are quality and the nut and threads actually work together as opposed to the cheap innies. I built Tube Amps for years and got to know Cliff products well, their 1/4" jacks never failed me. I started using them when I wanted an ungrounded jack. Try them!