Re:Back end of Meta Threads is built with Python 3.10 with s...
by goykasi on Thursday July 06, 2023 @02:18PM
(#36620448)
That wouldn't even make sense. They created hack/hhvm to scale and optimize the platform and codebase. Taking a step backwards and refactoring (hack != php now) would be a horrible idea.
Switching from hack to php and viceversa should be extremely easy.
That being said, they chose python because Instagram is written in python, they are probably using a lot of existing libraries.