Why the Celtics are one of the most unluckiest franchises

Bored in quarantine and was just thinking of some of the events/moments that prevented the Celtics from possibly having 20+ banners.

1. Bird’s back injury which shortened his career
2. Deaths of two young studs primed to be the faces of the franchise in Lewis and Bias
3. Missing out on Duncan and Durant when the lottery odds were in our favor
4. KG injury in 09 (primed to make the finals that year and square off against the Lakers again)
5. Perk’s injury in the 2010 finals
6. Gordo turning his ankle 5 min into his Cs debut

Shit hurts.