Browsers are a concern for the same reason a cloud providers: you are running untrusted code in a sandboxed VM, and Spectre allows you to potentially exfiltrate data from outside the sandbox. Cloud providers are a bigger concern because they're more likely to contain interesting data* and because it's harder to exploit Spectre via Javascript than native code, but there are Spectre proof-of-concepts written in JS.

* interesting to an attacker, relative to the effort required

Hey kid.... CPE 1704 TKS
A little birdy gave it to me.

Here's an idea to make Wikipedia more reliable: show the time of the last edit for pages, or even better, for sections of pages.

Have you looked at the footer of every single article, or what?

Maybe it's just me, but this reporting seems so onesided.

Welcome to Slashdot!