Over the past several weeks, the dominating social media trend has been Pinterest, an “online pinboard.” In essence, Pinterest allows you to share and organize batches of images in a multi-column format. Like other networks, users can like your images, follow your feed, and comment. My initial impression of it is a Tumblr blog on steroids, showcasing a virtual parade of photographs, illustrations, and diagrams in streams of Polaroid-style boxes.

Pinterest is yet another “niche” or “boutique” style social network. We had plenty of those last year, most notably Quora (a knowledge-sharing service similar to Yahoo! Answers) and Empire Avenue (where you could buy and sell “stock” in key influencers). The social media echo chamber was full of folks talking endlessly about how individuals, companies, and brands needed to pay attention to the influx of activity here and how they could make the best use of them.

Pinterest is the new Quora, it seems. There’s plenty of fervor about it, with many chiming in with their thoughts, projections, and predictions. Much has also been discussed about reports that Pinterest is “driving more referral traffic than Google+, LinkedIn, Reddit, and YouTube.”

Pinterest seems nice enough. The layout is clean, and it’s easier to scan through than Tumblr or similar services. Here’s the thing, though: I have to confess that I’m not really interested (or, should I say, “pinterested”) in taking on a new social media network.

I remain a relative newbie to the social media multiverse. I only joined Twitter and LinkedIn in July 2009, Facebook in September 2010, and Tumblr and Google+ in June 2011. I maintain a presence in Foursquare, have an Evernote account, and, of course, this blog you see here. Midway through last year, I came to discover how monumental the effort of maintain multiple social personalities can be, especially if you’re being present and engaged on each one versus auto-posting.

I get that companies need to be aware of new opportunities, and that exploring new avenues to share ideas, expand brand awareness, and building revenue are quite important. For me at the practitioner level, however, taking on new networks is less desirable purely by virtue of time and resources. Social media is not free, and folks like me (who wear quite a lot of hats) feel that pinch more than the “ideators” or marketing experts out the in wild.

These networks are communities. I’m not being social if I’m simply taking up digital space with land grab accounts and one-way, automated postings. I need to be quite certain that the time and energy that I’d invest in learning and participating in a new network, especially for my company, is worth the effort. I have no interest in half-hearted efforts. There’s also the danger of success to be mindful of. As Margie Clayman warned in her latest post, “Before you try something, you need to consider what will happen if it actually works really well.”

So, will Pinterest be the “game changer” that many think it will be? Like anything else, time will tell. Saying that anything is the next big thing is a risky venture at best, and I’m not partial to crow. I’ll certainly key an eye on the horizon for what’s next, but you’ll have to excuse me if I’m not as enthusiastic as others. I have lots to do.

Update (2-24-12): Hollis Thomases wrote a superb article for Inc. titled “4 Things Pinterest Isn’t Saying” that ties in nicely with some of the points I’ve outlined. Pay close attention to the “fair warnings” section, in which Hollis offers level-headed advice on proceeding with Pinterest, or any new social network for that matter.