As others have said here, there are different kinds of “smart”. I’d rather be around someone who is engaging and interesting, full of hobbies, interests, but with “average” intelligence, than with a super “intelligent” person who is boring as dry toast.
Though, in my opinion, intelligence often is accompanied by intense curiosity, excitement, engagement about many things. A stupid or dull-witted person might be more apt to be satisfied with watching Jerry Springer all day, after they put in their time at their job. A smart person might be more apt spend their free time pursuing many interests, and hobbies. Though - there are no hard-and-fast rules to this. I know some “smart” people who are too uptight, proud or boring to get out there and learn new things, and therefore, they are dull. And I know some “average” people who are fun to be around, because they have many things to talk about, and they are willing to learn something new.
If a guy doesn’t want to hear about my interests (at least a little) he is not worth my time. It’s not about how smart I am. (I’m no genius, but I’m above average.) It’s about how I impliment the smarts I have. And, same goes for a guy - if he is a genius, but doesn’t do anything with it, who cares? Better to be of average intelligence, but full of curiosity and hobbies and interests!
As others have already pointed out, it isn’t so much about raw intelligence anyway, it’s about personality. Sometimes, you can’t tell how smart a person is, really. They are so fun and interesting - who cares how they do on an IQ test? One of my best friends is smart - I guess. I mean, I don’t know what he got on his SATs, or anything. For all I know, he is barely average. But he’s such a cool guy, who cares? He’s obviously smart enough to do what he wants to do in life. Compare him to another one of my friends, who I know is smart (because she won’t let anyone forget it). She’s nice, and all, but she’s got some weird screwed-up uptight ideas, so she isn’t always so fun to be around.