>>1031155481. Some fans are probably like 13, younger than Star and Marco, and legitimately worry they won't get their happy Starco ending because it actually might be the first thing they've really shipped in a fandom
2. Some shippers are delusional and still expect Tomstar or Markelly, if that's even what it's called, to be endgame
3. Some people are just idiots and/or don't follow the show closely enough, and miss what should be very obvious shit (Booth Buddies example: "who took the photo at the end?!?!?!?!" being a common question in /co/ threads at least, when the bracelet Star had on all episode was clearly visible when the photo was grabbed).
4. Some people like to stir up drama by agitating the above groups
5. Same, except some are just shitposting or pretending to be one of the above