Quick question in regard to Twitter

I've gone back and forth thinking about getting onto Twitter and using that as a platform to link to articles (my own as well as others I find interesting), discuss stocks and news, and otherwise "do the social media thing".

Truth be told, I have my reservations as:
1) I already have about 10x more things to do than time in which to do them, and
2) I don't think I'm particularly well-suited to the 140-character and "hey, you suck!" nature of Twitter.

But ... if this would be something that regular readers would like, I'll definitely think about it some more. So, let me know - either in the comments section or via email.

Thanks!