I don't believe that men don't "see" mess or have genuinely lower standards. I just don't.
I do believe that some people will put up with mess for a long time if they know someone else will clean it up for them if they leave it long enough. I believe that many people deliberately do a shit job of things they hate if they think someone else will do it for them.
I have known a fair few men who never "saw mess" when they had a woman living with them but have immaculate places when they live alone.
I believe that if a life partner knows mess really really bothers you (and your standards are not crazy) they would make some effort to do a bit more tidying than they might naturally be inclined to do.
Mousse it doesn't sound to me like you have ridiculous standards: you don't expect him to polish the hob with baby oil every time he wipes it. Doing your own washing up when you have been in the house for the day is a pretty basic standard. Washing your children's clothes is pretty basic too. He doesn't do those things.
I can't believe posters are saying you should be the poor man's housekeeper and stop moaning about it. Poor love doesn't waaaaannntttt to wash his children's clothes so get on with it OP. He doesn't mind there being no clean plates, so that's fine then.
It takes a lot of effort to run a household. In a modern marriage you share the work especially when you both work outside the home. It is not 1950, he doesn't get to choose to opt out because his dangly bits are located lower down than yours.
He watches TV while you clear up mess he made or his own children made under his supervision. In what world is that OK?! 