RRT: First off, congrats on 32 years!!
But, you also hit it right on the head, when you mentioned "time, underfoot, longevity of a relationship, etc.".
JH, asked, "How many more years?", "It's been FIVE LONG ONES now!?!" Well, JH, that in itself, can be a lot of the answer! "Time! How much?" Hard to say! Things, "just change", all of a sudden, one day. Things like the; "making sure, you're going to the latest movie", "being invited to the RIGHT parties", and, more than anything............ the insecurities of any early and young relationship, when that nagging doubt about "true love and companionship", is still in its infancy.
I, know, all to well that when I took an early retirement at 49, to fish and pursue a few other avenues I wanted to do, I was suddenly "ASKED" "why wasn't I going fishing, for the weekend?" Or, even, "WHY, did I have to WAIT for the weekend, to even go?!"
"Being under a woman's feet, in her way, every day, 24/7" is probably one of the all time BEST ways to get TOLD to go fishing!
There's a huge difference, between "when she sees you for maybe 6 hours, after work-during dinner-then you're off to bed", 5 nights out of seven. So, when those two, full, days of the weekend roll around, those two "8 hour full days with you", suddenly become HERS, perhaps, in her way of thinking. Tell her, though, that "You're taking off, for one or both days", so not even those two days are hers with you and what do you expect to happen?
It just TAKES TIME!! "Time" and "maturity" are the only two things that are possibly ever going to right the scales of balance in a good relationship.
And, the "other weight on the balancing scale", is of course, simply being fair. If I now, fish, 125 days a year, I'll make it a point to spend 130 days with my pillow partner. NOT to "justify" anything, or even "So I can bring it up to her, that I do it". I, DO IT, because I like to and I want to and she now, knows that.