While it doesn't fit TFA's premise of 100 on one thing, Patreon is used as a donation platform by many groups, for example i know of several online radio platforms using it (when asked "why not Liberapay?", they say Patreon helps take care of business and tax issues, provides an API, etc.). DKFM uses the API to display their Patreon donors on the website for example.
Sci-fi publications use it as well for monthly subscriptions - the general math holds up that some people spend $5/$10 per thing totalling up to $100/mo (or some variation). But I don't think that supports what TFA is suggesting $100/thing/mo), that feels like a lot. They might believe the Patreon user only supports one thing/mo, but I'm not sure that's true - people have varied interests based on my travels.
Depends on the hardware - I run 2x Dell E6330 server-laptops and their BIOS has an option to change the charging configuration to "primarily always on AC" - some Latitudes are designed to run docked all the time as "business PCs".
While we're here, turn off TurboBoost in BIOS to keep them running cooler with the lid closed, I've found it really helps when tasks get a little bursty.
A little late to the article, if anyone is still reading comments I recommend cmus, a console music player with extensive key bindings and library support.
https://freedns.afraid.org has been running forever and a day, has thousands (?) of domain names donated for use, two APIs (v1 and v2), and the free tier is subsidized by paying premium members (premium gets extra features). Highly recommended.
I really like my Anker Bluetooth speaker, it's an old one that just keeps on working, lasted longer than Android phones. Listening to it now, every morning - the Anker love is real. ;)
In the USA, the cheapest option I've found is Tello (T-Mobile MVNO) - $5-6/mo for the absolute basic tier, real SIM with a real (non VOIP) number. Accepts number port-in after initial activation.
Sci-fi publications use it as well for monthly subscriptions - the general math holds up that some people spend $5/$10 per thing totalling up to $100/mo (or some variation). But I don't think that supports what TFA is suggesting $100/thing/mo), that feels like a lot. They might believe the Patreon user only supports one thing/mo, but I'm not sure that's true - people have varied interests based on my travels.