What really went WRONG during the midterms for Republicans ? My honest reaction and analysis

The polls were very greedy for the Republicans and a lot of people thought a big red wave was coming. Unfortunately, that didn't happen : Democrats kept the Senate and Republicans barely took the House. But what exactly went wrong for Republicans, in the electoral system generally and what should exactly change so that the same mistakes aren't repeated in the next presidential election of 2024 ? My honest and full explanation right here.