Definitely relate.
I tend to ride a bit slower in the mornings, but if I'm feeling good and awake I'll hit it harder. No computer on my commuter, as I really don't care how fast or how long. I do find that getting there quickly isn't as important as it once was, no matter what the vehicle (though it's been quite a few years so my memory of 'was' is fading...).
If riding a bike to work takes more time, you just learn how to structure your life better. The important things stay just as important as ever (eg family, friends, health), while the less important things fade out (eg TV, stress). I relax so much riding a bike that the hours I have available at home are far more enjoyable and productive.
Main difference, me compared to you, is that these days I often take the longer route so that I can find more hills, not avoid them
!