1 TRILLION ? MWHAHAHAHA.
Only 12 Gb ? Wow, I should have said something like 32 or 64Go... So, finally, Vue handle pretty well a laaaarge number of polygons ^^ ! But yeah, I can understand why it crashed
But, when I use non-dynamic EcoSystem, even with 4Gb RAM and an i5 CPU (not so good), Vue starts to lag a lot !