What always struck me as so bizarre about him is that if he weren't the lolcow that he is, the Starbucks thing would have just been a minorly embarrassing incident that he could have so easily gone with, "Yeah, I made a mistake. I thought she was older and didn't fully get how creepy it might come off asking her out at work where she wouldn't really be able to get away if I made her uncomfortable" and for the most part he would have been forgotten within a month or two (if it even made the news at all) with the only real consequences for him being there would be a single Starbucks location he couldn't get his hot chocolate from.
Hell, even after he decided to go with "STARBUCKS IS AGEPHOBIC, EVERYONE BOYCOTT THEM!" thing that made that story go as viral as it did once he was released from the nuthouse he could have easily, easily put out some kind of video along the lines of explaining that he'd been off of his medication and was acting the way he was because of that but, hey, it's all good now, I got inpatient treatment, I'm back on my meds, I'm in therapy, and I'm looking to move forward with my life.
But, nah, his great decision was to immediately go back off of his meds and double down on the "I wanna fuck a teenager" thing.
He's such an amazing example of someone whose problems are 100% self-inflicted. Watching him is like watching a raccoon trying to escape a dumpster: You feel kind of bad for it on some level even if you're laughing but also, it's it's own fault it's in the dumpster in the first place.
Difference being I'd put on gloves to help a raccoon out once I'd finished laughing.
Lucas can just stay in the dumpster where he belongs and keep scrabbling at the walls.