I mean, an outdated MBT would still take out pretty much anything other than another tank, as you said.

Also, weapons like the Javelin have kinda rendered the idea of tank on tank warfare obsolete to an extent.

TIL someone is still making APCBC shells… Wild. Inferior in basically every way to a modern round like APFSDS (or iirc even HESH wildly outperforms it in basically every area) but it’s hard to argue with 15lbs of supersonic mass wearing a hardened helmet.