Sorry pal, I have two days off a week and I work 50-60+ hours in a week to support husband's luxe job and all his hobbies. I get to have an entire day where I can spend time alone, with an AP, or with friends. Shocker: husband ALSO has plans on the weekend! So when I am out for a day, he is likely also neck deep in his friends and hobbies. Yeah: hobbies. You know, like how you seem to enjoy trolling a subreddit chastising strangers anymously? It;s kind of like that, but generally more enriching. Why is that so fucked up to you? We will spend a weekend-day together all day, it's nice. We also spend evenings together during the week and tend to take a weekend away once a month or so, even if it's just camping. Yes, you heard me right... I spend time with my husband in a way that is reasonable for us both!
Your bitterness makes me giggle. It's hilarious, and "bad karma" isn't real. There is no score keeping. Some people get shit they don't deserve, good and bad. That is life.
PS Not actually frustrated though, since AP pulled the "mayyybe I can see you tonight" card today but didn't invite me out until I was already fucking someone else. Then I came home to spend time with my husband, had a tasty dinner, great conversation, and now I get to fall asleep next to him. Definitely not frustrated. Pretty relaxed at the moment, honestly.