Chaosmancer
Legend
Wait... are you trying to correlate length of campaign with this horrible ending to your character(s)?
No. It was just a fact to add to the pile.
It's up to the DM to introduce a way for you, as a player, to get involved. Having you sit out and watch b/c your character died is a terrible resolution for the DM to uphold. Surely you could be offered to roll up a new character or be given control of an NPC in the meantime while the storyline continues towards finding your PC's corpse.
Perhaps I could. But would it be satisfying to see Moriarty defeated by... the butler who had never appeared before? She was literally using my corpse to do a ritual, the very next scene was fighting her, the Big Bad of my character's backstory. Even if I was offered the chance to take some rando into the fight... why would I?
Ugh... really sorry to hear about these experiences of yours. That's some serious gameplay disconnect that seems to be blatantly ignoring the ultimate goal of the game: for everyone to have fun while creating exciting, memorable stories. I know it's probably a more nuanced situation but, based on what you have written, I would not continue to play in such a group.
It was one of the longer games I had ever played in (two years) and I believe the first actual campaign I had been in that lasted more than two sessions. Shrug