Sorry, I don’t want to be mean, but genuinely, why would you reply and mention the CEO if you don’t know what the issue with them is? Had I not inquired further, would you ever add this context, unprompted?
Re: your move to LibreWolf, it’s your prerogative. If you like, keep at it. I will mention that I’ve seen a lot of misunderstandings regarding the latest ad stuff in Firefox, so I hope you got the correct picture to make your decisions, but I won’t bore you with details needlessly.