I like how userland and the kernel are sync in freebsd. I disdain how linux works in that. However Linux has its core advantages, some distos are well suited and tested for certain scenarios. I used to have a bunch of freebsd, but nowadays, I use containers, light weight runtimes. With Lambdas and Serverless, most, but not all, business api are streamed line where servers matter not. Its the runtime.
Serverless is killing containers. Its killing the need to care about if its freebsd or linux, does it run my api fast enough?