In case anyone is curious as to why, here’s a direct quote from them in Fairphone forum:

As mentioned, it is the 10 year anniversary. That is a long time and I need to move onto other projects in life.

They also have this for those looking to replace Mull: https://divestos.org/pages/browsers

Yup. That’s why such wealth can only really be controlled by the government. When you’re that rich, even actively trying to give it away is difficult because the way the system is set up, you can literally make a ton of money by just having it sit in a bank.

Even giving the shares away isn’t really giving away the money - it’s just making someone else extremely wealthy instead.

In fairness, I think she’s been trying to give away nearly all her money to many charities. It’s just that billions is such a huge amount it can literally take awhile to give it away.

If you’ve ever watched Brewster’s Millions you’ll see even that amount is hard to get rid of on purpose.