> Ruby on Rails is scalable for 99.999% of all startups created with it.
You are right of course, but not for your stated reasons. Essentially RoR doesn't scale. RoR scalability is a meme, anything else scales much better. From node to PHP, they all can do much more on much less hardware. To achieve hyperscale with RoR you have to throw absurd hardware with layers upon layers of load balancers in front of it.
But I'd argue that it doesn't matter at all for a startup. Like you said most won't ever reach the point where they need such a thing. But they all benefit quite dearly from the excellent developer velocity provided by RoR.
You are right of course, but not for your stated reasons. Essentially RoR doesn't scale. RoR scalability is a meme, anything else scales much better. From node to PHP, they all can do much more on much less hardware. To achieve hyperscale with RoR you have to throw absurd hardware with layers upon layers of load balancers in front of it.
But I'd argue that it doesn't matter at all for a startup. Like you said most won't ever reach the point where they need such a thing. But they all benefit quite dearly from the excellent developer velocity provided by RoR.