Well, boring only because of game mechanics and server issues. I've played a few games where I've had 20-40+ vs same numbers and it's been alot of fun. I accidently drove past Inner Circle's city one night, didn't even know anything was going on and found myself doing 3 snapshots of locations along my path... the back of a Clan Atrox guy... and then bam, I was half the way out of the city due to lag. That... isn't a blast.While I'll agree some of it is totally not fun.. I have to disagree with you on the account of it being boring.
The last several Tara raids have been a hoot... not only because omni won them, but because the battle itself. It wasn't overly biased for numbers... it was just a blast.
When you're more worried about LD's, lag/latency issues than some Clan/Omni hitting you... some advancement in technology needs to come about hence my boring comment as well as watching said professions absolutely destroy other professions via perks alone. That isn't PvP.
But big fights... always a good thing, assuming everyone can move.