Your comment sounds a bit dismissive though. They all provide plenty value individually. A lot of this stuff needs to be used IRL for the community to understan

Your comment sounds a bit dismissive though. They all provide plenty value individually. A lot of this stuff needs to be used IRL for the community to understand the limits and there will always be junior devs and cowboys willing to risk it. Plus not all of it is merely overexcitement/immaturity either, small companies and small dev teams often try to keep their toolsets small and eventually end up pigeonholing stuff into tech that doesn’t fit, until they get time/resources to do it properly. Some things are more obvious in retrospect. The vast majority of the software world is still pretty conservative when you look beyond HN and Twitter.