Which just leaves your great grand children being killed anyways.
We talk about the Reaper harvesting solution? Your great grand children will never be born, because you´ve been harvested. Even if there is something of you surviving in the goo or your mindset is "the abstract collective is good enough or desirable"* your grandkids will never exist, because you are unable to reproduce or more likely dead with whatever useful scrap of knowledge you had, archived away and your body synthesised to fabricate some carbon based material, if the husks actually deemed you worthy of joining and if the Reaper didn´t decide to just bomb your world to kingdom come.
So well, you denied these potential descendants their future when you jumped into the blender for Reaper immortality, because some snakeoil salesman AI told you it´s awesome.
Shepard´s buy in into the whole Catalyst blather is on the same level of unbelievably stupid as if I would state, dudes, I am an alien AI orbiting your planet in a spaceship and please send me your money so my human doubles have funds when they land and research a cure for all the world´s ills... and people would actually send me money.
I joke sometimes, when watching some alien invasion films, that I welcome our new alien overlords, because they can´t do worse than we do, but your special brand of reaper worship is really something.
*and there´s no proof for that either.
We know The Reapers meddled at least twice: With the Heretic geth (and it's heavily implied that Sovereign helped create the Heretic virus as well) and with the zha'til in the Prothean cycle.
For all we know, the Catalyst has been fudging the data from the beginning to justify its "solution"
I speculated that the zha´til sound suspiciously like some synthesis experiment, but I thought it´s personal speculation. IIRC Javik only said that they allied with the Reapers when they appeared. Is it mentioned somewhere that the Reapers where meddling with them?