Gonna do an SST deep dive at my company. Because Serverless is new to them, SLS and SST are hard to disambiguate. I pointed one to the Guide, which actually made the confusion worse, since it starts SST and evolves SLS. I have a hunch reality went the other direction, and Guide is catching up.
My recommendation: make it crystal clear the "situation". Eg, Guide is catching up, we're keeping the value docs for posterity mid transition, tread with salt. Easiest solution: just when SLS starts, have a
warning
block/page that just says explicitly the situation: this guide is about SST, we're moving away from SLS, once upon a time blah blah, keeping this for value (it is valuable)