A recession is better than stagflation.
And United States is in either recession or stagflation, but regardless of that. What does that have to do with the Fed making a "tough" or "easy" decision? Regardless of whether the interest rates were raised by 0.25% or 0.5% or a full percentage, the Fed is continuing to keep rates high. It is actively monitoring the situation and try to make the best decisions it can, regardless of how it looks politically.
It is about the Fed's credibility on the line. Late 70s and early 80s is a very painful period for regular Americans. The Fed fought hard to tame the inflation and reestablish its credibility. A recession won't cripple the Fed's credibility but a resurgence of inflation next year would have dampened the Fed. Remember that for the last few recessions, it is the Fed and its softness that make the bubble bigger and more the popping of the bubble more painful.
The 70s and 80s were a painful period
because Volcker raised rates so aggressively. Stagflation is mis-represented because most people haven't studied its history and/or they didn't live through it. To be fair, neither have I.
But, in terms of the economic pain, stagflation is particularly feared because Volcker had to induce a deep recession to end high inflation. He cut a limb to save the body. Today, United States is facing a different problem. Unemployment isn't high, it's actually extremely low with very high labor demand. Inflation is high, but has significantly come down over the last 3-6 months.
Deflating bubbles doesn't mean "popping" them, and while the world and pundits have been mocking Fed's stated goal of a "soft landing", the Fed has actually been working hard and succeeding at achieving just that.