I don't remember calling the Democratic party leftist or progressive. I said we need to make it more progressive by primarying those members that block progressive policy, and put the party in a legislative position to enact said policy. This means removing Republicans at absolutely every possible position.
If you have a better idea I'm all ears but I'm not really interested in hearing about how much the Democrats suck when the Republican party is a literal domestic terror cell. There are good progressive people within the Democrats party. A shit load of them. Just because they aren't currently in control doesn't mean the party is a waste of time and it doesn't mean we can't take control. Defeatism and refusal to look at this shit strategically is exactly why progressives don't have enough power.
We can take the quick path, let the GOP destroy everything and rebuild from the ashes OR we can put in the work and grind out a better life for everyone over a generation. You can't have both. If someone wants to let the GOP sacrifice all the people it will sacrifice in order to have that first option, they are welcome to join the GOP. They have no business being a progressive.
Eta: how did the rail strike end up working out? They continued working behind the scenes and got them a lot of what they wanted? Oh yeah that's right. So the result was a pay increase they asked for, a good portion the sick days they asked for, and our economy didn't get smashed. All while the GOP opposed literally ANYTHING to help. Sure, the Democrats are the enemy here. https://www.npr.org/2023/02/10/1155763336/freight-rail-workers-union-paid-sick-leave-bernie-sanders-csx#:~:text=One%20of%20the%20largest%20freight,into%20additional%20paid%20sick%20time.