Unpopular opinion: A solid wood desktop is overkill for most people
I built my desk setup last spring and everyone in this group kept pushing me toward a $200 butcher block countertop from Home Depot. I went with a $40 hollow core door from the same store instead, sanded it down, and painted it myself. After 8 months of daily use with two monitors and a heavy PC tower, it hasn't bowed or cracked at all. Why spend all that extra cash on hardwood when a DIY paint job gives you the same clean look for half the price? Has anyone else tried the hollow door route and had it hold up long term?