As a person who had a privilege to live in a commie-block half his life, no, it isn't a better system.

That was Stalinism, not communism. And there are many ways to implement communism, some of which are better than others.

If anything, Stalin-era commie blocks are better than the Khruschov-era commieblock I lived in. That particular brand of communism had a tendency to paperclip-optimize everything in a weird way. Like it's really the opposite of capitalism where you go from an MVP to a fully usable product, but in reverse. You would thing it's optimization, but then you regulate the temperature in winter by opening the window.

In terms of housing and speaking only from personal experience, European brand of social democracy seems to get it.