Never followed them but know a few people that have …
If they feel their sacredness has been violated, then they can find a mirror at the Ikea store of life which will give them the answer to why it failed.
They made their relationship a transactional entity and they sold out their intimacy for an open relationship with the Almighty Dollar.
It has been talked to and documented how porn can greatly damage a boy’s and man’s view on intimacy and sexuality with their partners.
Shows and blogs like this, romantic novels, and fairy tales do the same damage to women’s views on LTR.
Men should in a balanced way consume less (not zero mind you) porn and more romantic views like this (presuming CIS/traditional binary-ish views), and women should do the opposite.
What makes a commitment sacred is being all in no matter the cost for another person. It is making sure you are in love with yourself and the other person(s) and willing to take your residual love and energy and time and giving it to another fully and entirely with nothing expected in return. The other person(s) do the same ….
The more sacred a marriage the more one unconditionally loves. The less sacred, the more conditional the love is …