Autoscaling isn’t only used the grow the number of servers under load, but also to guarantee availability of a fixed number. If the max is set to 1, the bastion host is protected against hardware failure, zone outages, or just you screwing up. Accidentally killed your bastion host? No problem, within a few minutes autoscaling will have provisioned a new one and you’re good to go again.
Is this a long term source of revenue for Reddit? Or will it loose value at some point, simply because LLMs are all trained sufficiently on user generated content. Is there more to learn at some point?
Also it seems that a lot of content on Resdit is already AI generated, so it would train on data from other LLMs, which I’m sure doesn’t improve quality.