Figure 1: Zeal's own photo of the first production bags of Zealios switches... I’m guessing that a good number of you reading this article right now clicked on with some sincere degree of confusion from the title. There can’t possibly be any way that ThereminGoat – the guy who has personally tried over 3,000 different switches – is claiming that there won’t ever be another switch like the Zealios, of all things. (I’m sure a few of you are further listing off at least a dozen other medium-heavy tactiles that you can think of that are close enough to Zealios on top of this, too.) While you would be right in calling me out for saying something of the sort about Zealios, the switches, what I’m talking about here is something bigger and more impactful – Project Zealio, a.k.a. the initial groupbuy announcement and ‘Round 1’ release of Zealios switches. I’m here to argue that not only did Project Zealio fundamentally changed the way that the mechanical keyboard community thought...