I may be forgetting about nags that don't allow themselves to be disabled, but if so, they're infrequent enough that they seem insignificant and obviously non-memorable.
Edit: I should add, when I had to have Chrome installed I really didn't like the fact that it updated itself automatically via a daemon process. I don't think having a constantly running background process for a browser, especially one from a giant advertising company, is a good alternative.
I had literally just installed Firefox minutes ago (inspired by this thread). During the install it asked me if I wanted to make it the default browser, and I had said no. This is what we mean by nagging. Firefox needs to know when to shut up and get out of the way.
> you'll have had to endure the burden of responding to this nag just once in years of using Firefox.
Twice. For this one particular nag. Next time Mozilla releases some shitty VPN or AI program, it will nag me again. If I don't log in to a Mozilla account, it will nag me to. If I don't try Pocket, I will be nagged to try it.
The only reason Safari doesn't is because they aren't developing it because it's too broken already. So much doesn't work with Safari.
Safari is under active development, gets new features all the time, and has a dev blog you can subscribe to over RSS [0].
You may not like Safari, and you're welcome to your opinion about it, but you're not welcome to your own facts.
> shitty VPN
The Mozilla VPN is a rebranded Mullvad VPN, AFIK which I understand is very good.
Even if there are a few more nags than Chrome or whatever, I guess, I'm happy knowing that I'm making it a bit harder for Google to know what I'm doing online.
Let's not even talk about Apple and their dark patterns (the whole green bubble messages as one example).
Even if one wants a particular version for testing. Chromium doesn't do this ime. And this isn't to say it's a reason not to use FF but it is a counter-example to simply being able to dismiss something without it being annoying.
And while Firefox has lots of flags and ways to tweak things like this, it's not straightforward and requires time to interrupt my workflow to address. Definitely not worth it for me on macOS. I might change my tune if I switch to Linux, but at that point I'll likely look into something like LibreWolf.