It’s the same issue with a lot of open-source software projects. Many use proprietary/closed-source services to communicate with users or develop the software itself. It’s quite ironic, really. 🤦♂️
I suggest you check out Runbox as another alternative webmail service. You get the first month free to try it out before having to pay for the subscription. I’ve recently switched my mail from Gmail to Runbox.
It’s the same issue with a lot of open-source software projects. Many use proprietary/closed-source services to communicate with users or develop the software itself. It’s quite ironic, really. 🤦♂️