You're not compelled; you get to choose your employer.
It's much the same as the issue that was raised a few days ago, where your employer instructs or expects you to lie. The only way they have to "force" you is to threaten dismissal; this is insufficient to justify the terms "compel" or "force".
A police officer holding a Glock can compel you. Your boss cannot.
Resigning with a 3 months notice period would not fix the issue anyway. I would still have to use Zoom for that period.
I had the same issue when my EU-based employer was sold to an US company. My personal data suddenly went from EU to US-based HR systems without my consent. Resigning would not have fixed anything. My personal data will be in the US forever.
It's much the same as the issue that was raised a few days ago, where your employer instructs or expects you to lie. The only way they have to "force" you is to threaten dismissal; this is insufficient to justify the terms "compel" or "force".
A police officer holding a Glock can compel you. Your boss cannot.