The Internet Archive, a valuable tool to preserve historic evidence, accepts BCH but doesn't list it.

I saved a lot of my bookmarked pages to keep the some information safe and thought I should donate some. I was delighted to see the BCH logo.

https://archive.org/donate/?origin=wbwww-TopNavDonateButton

But unfortunately BCH is not listed. So I sent them a mail. They replied with a BCH address and this message:

Thanks for going back and forth here! We used to have it listed on our donations page, and replaced it with FileCoin when it declined in popularity. We actually discussed adding it again after receiving your email!

Thanks again for your interest in supporting the Internet Archive, and going through the extra steps to email us. We hope you have a lovely rest of your day; we are truly humbled by your support!

So if you are using the Internet Archive, consider this a reminder to donate and at the same time drop them a mail and ask nicely for BCH :)