Companies DO analyze what you say to smart speakers, but only after you have said “ok google, siri, alexa, etc.” (or if they mistake something like “ok to go” as “ok google”). I am not aware of a single reputable source claiming smart speakers are always listening.

The reality is that analyzing a constant stream of audio is way less efficient and accurate than simply profiling users based on information such as internet usage, purchase history, political leanings, etc. If you’re interested in online privacy device fingerprinting is a fascinating topic to start understanding how companies can determine exactly who you are based solely on information about your device. Then they use web tracking to determine what your interests are, who you associate with, how you spend your time, what your beliefs are, how you can be influenced, etc.

Your smart speaker isn’t constantly listening because it doesn’t need to. There are far easier ways to build a more accurate profile on you.

Ever since Signal removed SMS capability I’ve really hoped to see SMS added to the FOSS fork Molly.

You’ve listed a lot of good reasons why open-source for business isn’t used more frequently, and they’re all consistent with my experience as well. Are you familiar with any consulting companies / vendors who DO advocate open-source solutions?

I’ve been considering starting a FOSS MSP / FOSS B2B consulting firm, but I’ve consistently come to the same conclusion that the tech industry and business culture here are almost innoculated against open-source. If you know any firms that DO recommend open-source solutions I’d love to check them out.