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1. Chrome/Chromium's performance only recently became acceptable in 2022 when the Chromium team finally added support for tab discarding, many years after Firefox first had this feature. Tab discarding is essential for users who regularly have hundreds of tabs open. The Chromium team has historically not given a fuck about such users.

2. Firefox is vastly more configurable and extensible than Chrome/Chromium. For example, Tree Style Tab and Sidebery are far better for managing hundreds of open tabs than Tabs Outliner, the closest alternative for Chrome/Chromium. This difference, like the one above, is mostly relevant to power users.

Given that 20 years have passed since Firefox was first released, and 99.99% of web users nowadays are casuals who never have more than a couple tabs open and would sooner kill themselves than learn about the many useful ways Firefox can be configured via about:config, user.js, userChrome.css, userContent.css, etc., the answer to your question is probably no.