Pretty irrelavant but I'm curious if donators ever regret the amount they donated like for example, someone donated 100 btc at few dollars per BTC in 2011 but now it's worth a million!!!
I would be utterly fucking devastated but it also depends on how much I had and I assume no one donated if they were going to miss that amount.
We can assume many are long gone and likely long sold so it's just another tx that haunts them.