Even if that's not whats going on, you'd assume something similar ? Why else would people hardly familiar with a code base, lacking a lot of context want to randomly start scrutinizing your work ?
I'd be far more annoyed if they came in and removed the coffee machine from the kitchen.
(I get to talk about my code? Sweet!)
Quiet quitters are probably shitting themselves
But anyway, it's good you see yourself as ultra-resilient.
Given the obvious anti-Musk sentiments around the Twitter deal, from outside and inside Twitter. How can you not appreciate that the last 60 days is the most likely time for, what we might describe as questionable or disruptive changes to the code to happen? One would want to be sure if one just spent billions buying that code.