I would absolutely play in a vintage league. I used to play the dailies regularly but had to sell my collection at the end of last year. I just recently got back to playing and was deciding between vintage and legacy. I ended up buying into legacy simply because of the league.I'm slowly buying the power cards back so that I can compete in the monthly P9 events.
Although my problem in not being able to join the dailies (if I had the cards) is the schedule. I have the same issues as those not living in North America.