https://www.businessinsider.com/us-himars-completely-ineffective-against-russian-jamming-report-2024-5
Jamming is a very inexpensive tactic as the software is relatively cheap and it can take out munitions worth tens of thousands of dollars, Defense One reported.
You forget that we still have Top Gun Maverick with his squadron of F-18s that will come in and save the day for America even when everything else has failed.