The recent $5 trillion injection from the Fed (buying bad debt/assets) and Treasury (stimulus/PPP) may simply show that we could afford universal healthcare and a bunch of other programs that cost $$$. Now is the time to spend that money and, at least it appears, avoid some long term costs. I'd argue the benefits of things like expanding education, investing in mental and physical health, and doing more to support our youth will have a much greater return than potential long term inflation or other issues from the $5 trillion.
I commented more on this last week here: https://news.ycombinator.com/item?id=23778819