The grandparent said it was smaller, and I was merely observing that it is not. If you want to talk about colours, the colours used in both locations are the same: one is white on blue, the other is blue on white. I suppose you can claim that one is closer to the centre than the other, but this feels like splitting hairs.
When I look at this page, these buttons both seem quite readable to me, and I don't feel that either of them is concealed or hard to press. I do not believe that this page is deceptive or misleading in any way. It clearly and directly tells you what it does. And let's not forget that it's not doing a bad thing, it's offering people a feature which appears to be popular. If you're particularly concerned about adding another layer of privacy defence on top of the already fairly formidable ones that you get by default, you can add your own passphrase to encrypt the information locally on each device, and you can examine the source in chromium if you want to be sure you know what it does.
If you're complaining that the people who designed the feature are trying to encourage people to use it, then frankly I think your complaint is unreasonable.