Agree with all that you are not a bad example, just human. And guilt over your part? Yes, most of us have had those feelings too. In hindsight, I think my stbx tried to save our M too in her own way...and then gave up and started chasing OMs.
Gordie 40s W 40s M20+ kids 2016 BD W fantasy affair w OM1 I do everything wrong 2017 I start to DB W says TLTL files for D PA w OM2 2018 I do LRT W drops filing and OM2 situation slowly improving