Vatican II church is already full of divorced and remarried people volunteering as Eucharist ministers, CCD. Etc.
Vatican II church is full of people who are in mortal sin of sodomy who hand out communion, teach RCIA etc.
The synod is about making it all legal.
Most there is a growing two percent in traditional Catholic pews.
There is many young people leading holy lives and having many children in traditional Catholicism.