In your opinion, what are the main differences between politics in the air of good feelings in politics in United States today? (Idk what to write)

In the Era of Good feelings it was a national mood of America and back then there was a rise in the power of democracy because of Andrew Jackson, but he still favored his official companions (nepotism) known as the spoils system. In today’s politics it’s more of a 2 party system because think of the elections, people rarely vote for the Green Party or independent, it’s either DEMOCRAT OR REPUBLICANS. That’s the biggest difference because during that era it wasn’t diverse political parties in the government, if you had a different belief or didn’t support the president he threw you out.