I'm sure there's more to the story, but you gain nothing by being an arsehole to someone who's put their time and effort into one of your businesses. Even if so

I'm sure there's more to the story, but you gain nothing by being an arsehole to someone who's put their time and effort into one of your businesses. Even if someone's a grade A walking disaster area, there's more to lose than gain by being shitty with them. Still, your business, your rules.