There is also an alternative push protocol called UnifiedPush, but not many of the popular privacy focused messengers care to implement it.
Depending on the servers and clients that is no longer true. https://ircv3.net/
Here are some interesting lists of alternative instances:
https://jitsi.github.io/handbook/docs/community/community-instances/
https://ladatano.partidopirata.com.ar/jitsimeter/
https://timo-osterkamp.eu/random-redirect.html
By the way, by default jitsi is not end-to-end encrypted if you have more than two people in the call or need to use the videobrige for other reasons. https://jitsi.org/e2ee-in-jitsi/
Update: The e2ee implementation seems to have some issues as well: https://eprint.iacr.org/2023/1118
Firefox <116 is currently not able to use the e2e-encryption, blink based browser already support it. Firefox 117 will provide the necessary infrastructure as well. I don’t know if jitsi would have ot be patched to detect the firefox implementation. https://bugzilla.mozilla.org/show_bug.cgi?id=1631263#c58
The price they’re asking is ~70x more than imgur, which hosts images WAAAAAY heavier to host than text, and links etc.
The apollo dev got a very discounted price for the imgur api. Still, general imgur prices are about 3-4 times cheaper than the amount reddit is asking for now. That is if you stay in your quota. Exceeding the imgur quota costs about $1 per 1000 read requests, though. The value talked about for reddit is a flat rate of $.24/1000 or ~$1/3000 requests, no discounted plans are known to me.
The fact is, if this was purely about money, they’d be willing to negotiate on price.
That still holds true, though.
In the same article where they provided that 1500 number, the developers said they currently do not receive sponsorship money. Continued payout is tied to features that they are delaying in order to improve stability and robustness. They claim that this was practically their dayjob and now they only have the donations as their monthly income, 1500 for two people is not much.
Update: It looks like that number is about double now, about 3000 accross their three donation platforms.
There is some difference I see in the management layer, with more dynamic resource allocation in a cloud infrastructure compared to traditional data center usage.