For me it was the opposite, during 478 days I was leaving my PIII behind to rock 462
While you were busy wearing out pushpins, I was trying not to crunch the core on my Tbred 2500, and again on my AXP-M 2500. I succeeded most of the time. You'd be surprised how much of a die you can break off and it will still run
I loved 939 but hated the pins. Leary on a Ryzen upgrade!
Its also surprising how many pins you can break off and the CPU will still run..
So because I am a bit of a klutz, Conroe was a blessing for me