Sold my copy to Gamestop last month for $15 then bought digitally for $15, no regrets. I'll be 42 in July, the older I've become the less physical stuff I want. I don't want to move stuff, dust more stuff, make more space for more stuff.
I also lost my emotional attachment to physical games during the tail end of the PS2 era when I started drifting toward buying PC games only. The only reason I buy physical PS4 games these days is because of Prime and Best Buy GCU pricing compared to day one console digital pricing.
You'll be like me one day, most of you anyway.