Chrome has a serious issue with too many tabs open in the same window. Eventually the tabs cannot become any narrower and will ovwrflownto the right with no way

Chrome has a serious issue with too many tabs open in the same window. Eventually the tabs cannot become any narrower and will ovwrflownto the right with no way to scroll. This is a known and unfixed issue since day one. So the Chrome UI does provide a sort of limit on the number of tabs you can reasonably have open and comparison becomes difficult. I use Vivaldi which is also based on blink and has a better UI for many tabs. This browser has way worse memory consumption than Firefox and I believe the results are similar to what you would get with Chrome.