For the avoidance of doubt - I am not in anyway suggesting that those who have had unsuccessful relationships are not worthy of advice or of being listened to. I have never said such a thing.
If they have successfully left an abusive relationship then I would turn to them for advice on leaving an abusive relationship. Mumsnet seems to be particularly good for offering help, support and friendship for women in abusive relationships and I think this is probably due to the volume of regulart posters who have been through abusive relationships.
This strength can, at times, be its weakness, for example when women from normal relationship going through normal and every day ups and downs or difficulties come on for advice. As someone further back said - not all bad behaviour is a symptom of something dark and sinister. I think some posters who have come through dark and sinister relationships tend to see dark and sinister.
I have never had a bogeyman and as a result do not see bogeymen in every nook and cranny.
I can assure you my husband is very normal - can be a total arse as well as the best guy you'll ever meet but mostly he's somewhere in between. right now - he's putting my kids to bed and reading them stories while I waste my time responding to this.
The only reason I think the guy is a good un is down to what the OP has said about the guy - there is nothing else to base an opinion on - no-one else knows him. If you actually read her posts without putting your slant on them, there is very little or no negative information about him.
I have little time for an opinion which does not recognise or acknowledge the damage and destruction snooping can do within a healthy relationship. There is no room for it. We cannot shout for him to earn her trust when she is going behind his back and witholding information almost as a winning device.
In my view, this kind of opinion comes from women who have not had the fortune to experience a healthy loving intimate relationship. Snooping is itself a cause and a symptom of illhealth in a relationship.
I find it disheartening that women shout "offence" when someone disagrees with them or voices a difference of opinion. Unfortunately mumsnet seems to have become quite full of these type of posters of late. Such a shame.