Not really. Having heterogeneity among operating systems is better than pure homogeneity. Say, if everyone ran Linux, and some massive security flaw was discovered, we would all be screwed at the same time. However, if we ran different stuff, and some massive security hole was found for just one operating system, then only a small portion of the world is vulnerable at once. Besides, more operating systems can lead to more innovation, as long as there is good competition between them.

just works, is easy to use, easy to configure, doesn’t require an IT degree to use, and that we can recommend to our grandma

TempleOS satisfies all of these conditions

I think the “infinite growth” here is referring to our expectations of some systems we use growing infinitely, even when the system itself is bounded by finite terms, such as population or hype.

For example, US Social Security works on the assumption that there are more people working and inputting money into it (via payroll taxes) than retired people taking money out. That assumption requires a growing (or at least very stable) working population, as a shrinking working population means that there will be more people taking money out than there are people putting money in. This growth, inevitably, will have to stop at some point. However, many retired people expect, and in some cases financially rely on, Social Security giving them money.

A large portion of the Fediverse have expressed their disdain for such systems, and molave here is finding it ironic that they’d expect this platform to infinitely grow, as well. The initial hype from the whole Reddit shenanigans are dying off, and the platform will soon stabilize, at least until Reddit pisses off its users again.

I’m using Infinity at the moment, since it is what I have used with Reddit until the API changes. I’ve always loved Infinity’s swipe actions, and I haven’t encountered any serious bugs so far. I’m gonna try and help contribute back to the app when I can.