[tompagenet2]

I think there are plenty of decisions worth consideration, but this is nothing to do with why Firefox is declining. It's because if I buy an iPad it comes with Safari and doesn't really let me use anything else (only a skinned version of Safari). If I buy a PC it's Edge. If it's an Android device it's Chrome. A Mac? Safari. Firefox is the default nowhere, and in this world because Google has almost limitless marketing power and owns one of the world's most popular websites they can push Chrome to mean that on PCs and Macs there is a strong push for people to move from the defaults to Chrome.

Firefox works great for me. It's just incredibly hard to get anyone to use it.

[pjmlp]

Maybe a better execution of Firefox OS would have helped.

Nowadays KaiOS profits from it.