Meaning of 無駄に that doesn't fit dictionary meaning


I'm playing a game at the moment and have come across a phrase that I can't
seem to wrap my head around.

> ってなんでまたここにいるの！？
>
> こないだのレースの祝賀会をバイトの仲間が開催してくれたんだよ。
>
> **無駄に** 仲間思いの人たちがいたものね。

I don't understand what the function of 無駄に is here. I understand the
dictionary meaning (being a waste) and know it can refer to a negative in
contrast to a positive such as in 無駄にかっこいい (good-looking but is shy or
something else negative, so it's a waste), but don't see how having people he
thinks of as friends is negative if they held him a party? What am I missing?

If I had to guess a translation, I would say:

> Oh, so he has people he thinks of as friends, but that's a waste.

Obviously a terrible translation, so please help!




This 無駄に can be seen as "more than needed", in somewhat negative sense.

The first point is that 仲間思いの means "thoughtful of friends" or "who care about
friends", but not "think of as friends".

The next is that 無駄に modifies 仲間思いの, thus 無駄に仲間思いの人たち is "people doing
wastefully good to you". Note that it refers to バイトの仲間.

So, 無駄に仲間思いの人たちがいたものね。 would be something like:

> So they are wastefully thoughtful of friends.

