Probably one of the few useful bots ever added to Reddit.
We didn't need a million and one spelling, grammar and whatever other stupid bots the place got infected with. Hopefully Lemmy doesn't end up with them either.
The funny thing is that not all human endeavours actually need to be profitable for them to exist. It's perfectly fine and normal for people to be generous and provide services for the community for nothing in return and for some of those in the community to help out too.
I'll raise your "what's the solution" with a "lets avoid the problem entirely".
Prevention is better than cure.