If you have updated satellite imagery and can hit the SAM with a cruise missile you don't need the B2.
One does not simply take out a SAM system with a cruise missile, especially when that SAM system can also target the cruise missile. So how do you get a cruise missile to launch from the right spot where the SAM system radar can’t see it coming?
Middle strike drone swarm is more likely in 2026 & as a bonus you can post the footage from it as a music video.
Plot twist: some of the best precision cruise missiles are air-launched.
The b-52's role on the modern battlefield is basically a cruise missile truck. It lets you launch a bunch of cruise missiles(cough, I mean kamikazi drones, gotta use the modern lingo) from random locations.