Same here. Used FF+Sidebery (and Tab Center Reborn before that) for years. ~5k tabs and it worked perfectly. With Chromium/Brave I can open maybe a hundred b

Same here. Used FF+Sidebery (and Tab Center Reborn before that) for years. ~5k tabs and it worked perfectly. With Chromium/Brave I can open maybe a hundred before the browser croaks and takes up all available memory. I don't open heavy websites in FF, though. For youtube links, I always use Brave.