<<When you take into account the significantly smaller paychecks they're no doubt handing over to the new cast and crew, plus the growing international market, the new series is doing just fine. Yes, there is some domestic fatigue lowering the domestic take, but Raimi's movies didn't have the Marvel Studios competition, and there's no reason to think scrapping Peter Parker would have overcome the negatives. >>
SPM1 - 140m. SPM2 - 200m. SPM3 - 258m.
ASM1 - 230m. ASM2 - 250m.
They're just as expensive.