About a week ago I made a sdmx.moe MD@Home client using the info here https://mangadex.org/md_at_home/info
I got the cheapest one, $6.25 a mo, and setting it up and activating the client was easy. A little cutting and pasting, but the instructions are clear. That's it! It's now serving gigabytes a day (about 5 images a second average), with zero work on my part. Though it's fun to watch the stats at https://mangadex.network/d/NDGiF3mGz/overview?orgId=1&var-client_id=326&refresh=1m
My point is that if you can afford it, my testing shows it really is an easy way to support the site (in two ways) if you don't want to eff with cryptocurrency. You might even get served some pages from your own server while you're reading! In the hellyear 2020 that's about as much excitement in a good way as you can hope for.