ML, Deep learning, and a SaaS
These were already start-up memes before 2019 (I think). Running stats on Hacker News posts in 2020 would probably answer the question. My only experience with memetic programming in a start-up was unironically the functional programming paradigm (Erlang OTP/Elixir) and it seems to have faded away.
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Is the NoSQL fad gone?
>>3
I'm enrolled in a training program to learn godawful shiny (but bankable) technologies. It's true that most of the libraries websites bear the logo along with a Social Justice Initiative donation link. As far as non-tech-related advertisements are concerned, this and COVID messages were definitely the main trends of 2020. But it sounds like a truism and we can safely bet on variations on "work at home compliant" as one of the main selling feature for anything from now on.