Both, and they are clear winners from it.
First of all, your argument that high inflation makes winners and losers is false but also your rationale to separate people into winners and losers during an inflationary spiral is also false.
1) Inflation can go up while energy prices may go down. That is enough to prove your argument wrong.
2) Since some of our existing energy providers are indeed profiteering from higher energy prices we smack them with windfall taxes to prevent them from profiteering.
3) What is your point, if some energy company manages to win from high inflation? And? What?
IOW zero sum with winners and losers, whereas you insisted that "there is no winner".
There is no winner during an inflationary spiral. But as above, even if someone somewhere manages to win something during such a spiral, so what? We are talking about aggregates here, aggregate GDP, and aggregate inflation. Inflation does not make any aggregate better, they all go down. Everybody loses.
I'm happy to stand by what I've said until I hear some counterargument other than argument from incredulity.
That is quite hilarious, not only you made the statement that "only the rich countries deliberately cause positive inflation" but now you want me to prove the negative.
Show me a poor country that targets negative deflation, if you want to be taken seriously mate. And beyond that, speak openly about what your underlying point here is.
Most rich countries deliberately maintain a positive rate of inflation, not just because deflation is worse, but because it stimulates investment, consumption and employment.
As previously stated, inflation is a symptom of growth, deflation is a symptom of an economic depression.
High inflation is a symptom of a too-high money supply and/or of demand and supply going out of sync.
EN EL ED EM ON
...take your common sense with you, and leave your prejudices behind...