Okay so my strongest is that whilst is incorrect, we should only use while.
@a_breakin_glass you're a bad person :')
@edensaesthetic I never used whilst in my life!
@edensaesthetic For some reason I thought of whilst as indicating a specifically ordinal concurrency, I guess because first and last are ordinals ... I appear to have entirely imagined this.
@edensaesthetic whilst that may be your opinion not everyone thinks so