I did not progress further after that interview, I received some shallow feedback which talked about some of my answers from the conversation which I had mixed feelings about. It was ultimately the interviewers impressions of that conversation that led to a decision to not move forward with my application. That interview included a lot of information on the company's tech stack and architecture as well as I got to know some of the interviewers biases and preferences towards things such as static typing and microservices. It felt like a very buzzword-y conversation and they had strong opinions on what seems the latest trends in programming.
It's a good article, and could be useful for many developers, however it's hardly scientific and I would not make any business decisions based on just that. After that interview I concluded that while it wasn't the only reason I was rejected, these articles effectively weighted against a business decision not just on whether to hire someone but many other aspects of that company's product development, and that's a very dangerous predicate.
#On 'The Typescript Tax'
Fast forward and I'm starting a new job at another company that does not use Typescript, they are hiring fast and a large number of developers are particularly fond of Typescript and spark a discussion whether or not to adopt it. As a company with established processes there's the need to create a proposal and discuss pros and cons and while there were very few people with strong opposition to its adoption, those who were heavy antagonists of using Typescript had some good points, and eventually the famous 'Typescript tax' article popped up, this might be one of the most well written piece against the adoption of Typescript by an experienced developer with over 100k followers on Medium.
The article includes a series of charts including Google Trends on Typescript and others that seem to indicate interest and community in Typescript are growing, while having a big prolific community is a big plus for a programming language, I wouldn't take my technical decisions to Google Trends.
It is followed by a chart with arbitrary scores for costs and benefits of static typing for an undisclosed number of projects which conclude there's a significant net negative of adopting Typescript, each of those points is addressed in detail and there are several statements in bold, mostly reinforcing the negative aspects. Notably one discussing recruiting where he claims the survey indicates Typescript can cause a 20% reduction in the recruiting pool while that is not a direct consequence, while the same question indicates over 80% positive feeling towards Typescript. There are also assumptions without proper data countering AirBnB's success case of adopting Typescript.
#Technical articles and SEO
Now, unlike most articles on the web, the above mentioned article actually contains many links and sources to support its position even if it reaches its conclusion if a dubious bias, it reaches its objective which is not to educate the average developer in a proper choice, but to generate clicks, views and likes. Alongside the article you will find links to products marketed by the author, the article also includes links to some of the author's other posts including a post about decentralized applications which I found somewhat unrelated.
The reason for that is obvious, a long well written article with extensive content is part of an SEO strategy, it's just controversial enough to generate buzz and virality, increasing the author's audience reach which ultimately drives sales of his products up. An article about the impact of choosing a language is likely to rank high for searches coming from people with intention to make technical decisions about their tech stack, which probably fits the target audience for the developer related products advertised.
I don't have a final conclusion for this except it ends up with me avoiding articles written in sites like Medium or dev.to, as most articles in these platforms are geared towards leveraging their large audience for SEO to build authority with simple and viral content. I'd take any article written with SEO principles as a first concern with a grain of salt.