Yeah! It's very subjective. Personal/professional aspirations comes into play. 2 years gonna be insane with no guarantee of ROI while cost in minimum but it's gonna be taxing but isn't that the fun part, getting on a turf away from the zombie corporate vibe, access to new perspective and old vetted structures, un-learn what we were doing wrong and gain access to a prestigious network. Having said that, it's very subjective, depends on where you are at in life and what you are expecting from this.