That’s the problem with this “both sides” take. Yes, there is no true leftist party in the US. They’re both corporatists. The Republicans are undeniably much worse, though. Anti-union, anti other labor rights, oppose every kind of social safety net, want to privatize (loot) and profit from public assets, are thoroughly in favor of racist classist policies of every type imaginable. Some democrats are too, but ALL republicans are like that.