Neighbor Wants To Piggyback On My Internet After Refusing To Help Years Ago

When you've put in the hard work to get something, it's understandable to feel protective of it. That's the situation this Redditor found themselves in when their neighbor asked to piggyback off their newly installed high-speed internet. The neighbor had refused to help years ago when the Redditor was trying to get the internet installed, but now that it's up and running, they want in. Despite offering to pay for their neighbor's services for the first three months, the neighbor still declined. Now the neighbor is asking for an easement for their cable drop, which the Redditor is refusing due to past grievances and concerns about damage to their property. While some may call the Redditor petty, others may understand their reluctance to share something they worked hard for with someone who refused to help in the past. What do you think? Is the Redditor justified in their decision or should they be a good neighbor and share their internet access?