A guaranteed minimum income without economic micromanagement or other central planning is what I'd like to see tried.
I can't tell you how many times I walked into a store and the clerk was reading a book and when I tried to ask a question they just ignored me or shrugged me off without bothering to even try to help. Sometimes they will flat out lie about whether they have something in stock to get you out of the store.
Another example, I can go to a market and there are 5 old ladies in a row all selling potatoes. I can't find any carrots or onions and so I have to walk another mile to a different market to get them. Instead, one of them could sell carrots at a premium so I don't have to walk so far, and another onions.
That's communism.
They do that plenty in capitalist Israel.
No, sorry, you're completely wrong. Communism didn't work because it destroyed every incentive for industrious, honest labour, supplanting healthy competitive free-market economics with a landscape of scheming and parasitism as people scrambled to exploit one another.
Communism failed (and will fail every single time another stupid generation which hasn't even bothered to pay attention to the past implements its ideas again) because, under Communism, there is no economy.
Communism is a terrible, terrible idea. Just like all coercive redistribution, which, proportional to the degree of redistribution, destroys economic growth. It's no accident that, other than a handful of tight-knit low-population nation cum communities with large oil stakes, the number of socialist policies enacted by a legislature correlates directly with poor economic performance.
The tragedy is that populations suffering from the negative effects of these policies delude themselves into thinking that an expansion of the policies will fix their woes, rather than hard work and smart investment. It's a vicious circle.