Yes and no.

While tanks as classic MBTs have likely become less relevant (at least in their current form) there are various scenarios in which tanks could adapt to modern battlefields.

As long as the reason for the tank’s existence (operating on the battlefield under armored protection and providing heavy, direct fire support for the infantry) remains, the weapon system will likely not become completely obsolete. In my opinion, this is also evident from the fact that tanks (some with improvised modifications) are still being used by both sides in the war in Ukraine. If tanks were obsolete, they’d be rusting away in some storage yard by now.

On top of that, the tank as a concept has been declared dead time and time again (after World War I, after World War II, after the end of the Cold War), and so on. I think the current “tank crisis” should also be viewed in this context.