I'm with the OP... it doesn't seem worth it. Totally not interested. In fact the thought of it fills me with horror.
Anyone read the sex column "Savage Love"? According to him, 1/4 of gay / bi guys have zero interest in anal sex. Count me as one of them. Though I'd be curious to know the true percentage...
Looking at porn, anyone would think that it's not sex unless you get pounded to within an inch of your life, or do the pounding yourself.
But I for one think there are SO many hot things to do with another guy, without anal sex... so many things - JO, sucking, cuddling, frot, body contact, 69, cockfighting, facials, kissing... the mind reels.
So to me, no, it's definitely not worth it. And I know that there are many guys like me.