Sucks locking up that much money in inventory AND contributing to a toilet-paper run, but for him it beats unemployment, and for me, I can buy and build his kits which is better than not being able to...
In a greater economic policy way, its an inflation-reducer. He has a huge pile of money locked up in his closet in the form of unprogrammed Arduino chips, instead of hyperinflating stuff he could have bought like a better spectrum analyzer or real estate or whatever else.