This logic will elect Republicans again and they will make the situation worse. There is no option where this stops unless we keep voting in progressives like we did in New York and New Jersey.
If it didn't matter AIPAC wouldn't be pouring money into candidates, an example like think of is the 9th district of Illinois where Kat Abughazaleh discovered that one of the PACS sponsoring their opponents was a shell for AIPAC