When quarantines hit and everyone was communicating via zoom, I offered to recycle people's computers and destroy their old hard drives for free. I'd remove and drill multiple holes through the hard drives, vacuum/dust the computer, install a small, inexpensive HDD, and install Ubuntu.
Then I'd install zoom and chrome (sorry) and then pair each computer with a wired mouse, keyboard, and webcam that I had laying around in bulk. Then I'd drop these computers off at shelters, elder communities, and religious institutions. Essentially, anywhere you'd find someone who didn't have the means to contact family, attend an interview, or whatever.
Recycling/upcycling old computers isn't just good for the environment and your investment, it's good for your community!