Ya, it seems less important after playing for a bit.
Later,
LAR
Not at all, my friend, not at all. I wouldn't even say it seems "less important". It makes sense, it's a good idea. As a Sovereign I think it would make perfect sense to be able to hire a band of Adventurers without having to technically "put them on Pay-Roll". Adventurism was always more of a "Free-Lance" job anyway.
Think back to playing D&D. When ever your DM played a King or Ruler or what have you, did he say "Go, brave adventurers, slay yon mighty beast and I shall reward thee with citizenship to the kingdom!!!" ? No, he always said something like " If yee brave souls would venture deep into the beast's liar and slay him, I will reward thee with fame, fortune, and weapons of magic!!!".
It would definitely be cool to do. I just don't know what particulars would make it a good play mechanic with the way the current set-up works.