I gave up camo a long time ago, earth tone pants and plaids work for me.
That said, old age, physical decline, loss of my former great hunting land and an empty freezer had me pulling out my Ghillie suit and a modern rifle for hunting out the back door last year, it didn't matter, I never saw the first deer. For the last 20 years I could have killed 25 out the back door every year if chose, this year was different, my camera showed dozens of deer but all were strictly nocturnal.