Is it lame that I'm a Blazers fan?

I was a Sonics fan for about 15 years. Clayton Bennet stole the Sonics from Seattle and he's a freaking weasel. Their owner being a jerk-off, mixed with the fact that the team stunk anyways, has lead me to denounce them. I've decided to stay a "Seattle" fan, but I'm claiming to be an interrum Portland fan. I'm also a Seahawks fan, and Paul Allen does own both teams... and they are decent this year... but they're big rivals! Is it lame for me to root for the Blazers now?