Hi Ruben,
If we get all technical you could argue that a quantity of sites pointed towards you could be seen as bad but lets look at this another way.
Lets say you had a coffee shop and several completely unrelated blogs post a link to your site because they like your coffee, the sites them selves have nothing to do with coffee but the link is still good because its telling Google that clearly you are a good coffee shop. Hopefully my bad Analogy will shed some light on it.
You could fret over all links pointed and over optimize your site,Don't look at back links as something that will make or break your site
first thing you always put the user first and if it makes sense for the user the rest will fall in to placeShort answer - No
Best of luck and I hope my answer helps.
