I 100% agree with the original post in this thread. It's not a new problem, either!
The issue (in my opinion) isn't so much that you can brew with minimal equipment, and we need to broadcast that more, but that the most visible voices for homebrewing are using higher-end equipment (or equipment that would appear to be higher-end to someone who is new to the hobby or on limited financial and/or spatial needs).
I started as a partial volume boil stovetop extract brewer. It took me a long time to brave all-grain (even though I had some desire) because the most visible images for all-grain were gigantic three-tier systems. Financially, well out of my league. Eventually, I found out about batch sparging...but that wasn't really viable either, because at the time I had very limited space and no capacity to get a large burner or kettle for the five gallon batches I aspired to.
Today, electric all-in-one setups are very common...but the prevailing image is that you need a $500+ investment to get started there. (yes, I know there are systems that run for less, but they are not the ones most visible on YouTube, podcasts, etc.). I saw the comment up-thread that the Grainfather is affordable...it's still a $700 baseline investment for the lowest cost system on their website. That's a ton of money. If you can afford an all-in-one, then you usually get the messaging that you absolutely need to have a 240v outlet available. That's great if you are a homeowner, but anyone who isn't will feel that they're out of luck and not necessarily able to join in the hobby.
Yes, I know there are other voices, but the reality is that the dominant public perception tilts towards the hobby being expensive.