Culture of divorce and "open" relationships?

I agree but then I am an old fart who was in a 15 yr monogamous relationship until my partner died in 1992...I have been single ever since mainly because I have yet to again find the one guy I would give up all for and be monogamous with( came close a few times)...I could never go into it unless I knew I could do it right...for me it is monogamy or nothing...so right now nothing...but there is always hope.