Edit: so I just looked and it turns out you can enable tab bar scrolling on chrome://flags/#scrollable-tabstrip. Why is that even disabled by default?
More precisely, why 100 tabs in 1 window instead of 10 tabs times 10 windows?
I still don't understand why some people believe that the correct answer is anything other than 100 windows.
My platform has 40 years of well refined tools for managing windows, all of which work nicely and consistently across all applications. By comparison, all of the tab management systems are crude amatuerish knockoffs trying to reinvent the same tools from first principles, and isolated to a single application that's then inconsistent with everything else.