To explain the narrative here to those who aren't as good at piecing it together. here was the intent (and how it went).
Step One: Pass a large Infrastructure package. This would do three core things. First, it would pay off the Democrats debts which are massive, substantial, and crippling. Second, it would bribe key senators and representatives to help smooth over ruffled feathers and shore up support. Third, it would shore up political capital losses do to the election steal and set the board for future legislation. This is to be done as early as possible, preferably around June/July to see short-term benefits kick in by October 2021, and long-term benefits by October 2022. Right before key elections.
This more or less crashed and burned. Afghanistan happened, as well as a number of smaller crises, which just heaped onto the expected cost and removed any and all political capital they had. The big infrastructure package was never realized, eventually, a much smaller, rabidly cut-down variant passed... very late. Which while big to anyone with a sane mind, was basically just a ton of normal pork with a handful of nods to the bigger package that barely amount to anything. None of the objectives were achieved with it, but the hope likely was that some benefit could be gained to at least give some level of public pressure for step 2.
Step Two: Pass the first mainline bill. This originally was meant to be the voting bill, but it was quickly shelved due to entrance hed resistance. Instead, the second mainline bill was put forth. This bill was a massive social spending bill, called Build Back Better. Its ostensible purpose was a total overhaul of the system to make everything 'better', in reality, it represented a massive seizure of power, an attempt to get the entire nation dependent on the government, various ways to entrench electoral power using illegals, and a just laundry list of massive issues. It would be a massive step for a total democrat seize of power, and the reason it was moved to step two was that the passing of it, and the various short-term benefits it provifed the populace, would be a substantial boost to political capital.
It also just -outright- crashed and burned.
Step Three: Where we are now, the originally first mainline bill now the second. A total powergrab by the democrats meant to enshrine their cheating into law to ensure they can never, ever be outvoted. Chance of passing in any meaningful format, basically zero.