Terrible idea. Every time I look at toggling it on just to test, it explicitly lists features that I use as ones which will be disabled by the switch.

Honestly I don’t hate it if the ads are tailored enough. I don’t ever directly click ads, but I have seen products before that wormed into my mind and had me looking for similar/the same later. I don’t hate advertisements for legit products that actually fit my interest. I only hate ads because of how many of them are in my face and trying to convince me I need something that I don’t.