For me it's unusable...it devours my whole memory and I need to act fast and close the tab window before it makes my operating system completely unresponsive!

For me it's unusable...it devours my whole memory and I need to act fast and close the tab window before it makes my operating system completely unresponsive! I use Firefox ESR 115.2.0esr (64-bit) in GNU / Debian testing 64-bit, fully updated.