Regarding your statement "let's use force to take from productive people and give it to unproductive people" which is not that good of an idea in the first place from economics perspective (proven empirically in many countries many times)."
Firstly, one can easily argue force to take wealth is already in place. Most people would pay less tax if it was voluntary. Try not paying your tax and see what happens. So pretending this taking by force system doesn't already exist is ignorant or misleading for rhetoric. The discussion really should be about levels of taxation, not should there be taxation (ie forceful taking of money).
Secondly, I'd be interested in where your empirical evidence comes from regarding how taking money 'from productive people" is a bad thing. And clarify 1) productive and wealthy are not the same and should be recognised and clarified what is being debated. I assume we are staying with the core discussion of taking money from billionaires in general, and not focusing on billionaires that rent seek vs value add. And for your empirical evidence, I assume your looking at the usual quoted countries at the more extreme edges like Communist Russia or Venezuela. But please point me somewhere if I'm wrong.
I would suggest you look at history more openly. You should find empirical evidence suggests some level of redistribution is hugely beneficial. No economy in the world has transitioned to first world status without significantly balancing wealth distribution during this time. This could be coincidental but I doubt it. Look at western Europe, Japan, US, Canada, Australia etc through the 19th century. These became first world as they built the service and mass consumer economy. How you ask I am sure? We'll it was many things and redistribution of wealth and assets was a paradigm shift during this transition for all nations, much like what china is attempting now. People make the mistake of thinking first world countries are 'capitalist' in a much more pure sense than reality. All these countries have significant redistribution policy already, most more so during boom times. Think about education, health, unemployment systems, fire departments, roads, libraries, vehicle authories etc
So my general point is that outside the fanatical fringe, people shouldn't debate whether wealth redistribution good or not, but what level of redistribution, or on what financial terms is it beneficial. I dont claim to know whats right, but I feel places like Venezuela massively overcooked policy left, whilst many western nations are swinging a bit too right these days.