I will elaborate more in the replies, just be nice.
Tldr… I hate how one of the most common advice you receive as a loner without social life or a partner is to get a dog. I’m taking care of a dog for a while now as a favour, since I’m unemployed and have “nothing to do” (my brother went to his gf beach holiday house for the summer with her, his daughter, my younger siblings and my mom, couldn’t take the dog, it’s old) and I’m miserable, I HATE this. I don’t wanna have to deal with any animal after this.
Animals are who they are, very occasionally one will be born aggressive. Otherwise their demeanor is a result of the humans around them.
I don’t dislike dogs, I dislike their humans for not “doing the needful” and properly socializing them.