Conditional control while you are a laborer whose labor is applied to particular capital (which, to be fair, is one of many patterns advocated within Marxist-influenced socialism, not the only operationalization of the concept) is distinct from ownership which persists until the owner chooses to alienate the property.
> It also is also worth noting how far current thoughts on socialism and communism have come from Marxist theories. contemporary sentiment seem to advocate that individuals (working or not) are entitled share of the labor value created by others, even if they are in another workplace.
Yeah, its not like Marx said anything like: “In a higher phase of communist society, after the enslaving subordination of the individual to the division of labor, and therewith also the antithesis between mental and physical labor, has vanished; after labor has become not only a means of life but life's prime want; after the productive forces have also increased with the all-around development of the individual, and all the springs of co-operative wealth flow more abundantly—only then can the narrow horizon of bourgeois right be crossed in its entirety and society inscribe on its banners: From each according to his ability, to each according to his needs!” [0]
[0] Except, of course, that he did, in Critique of the Gotha Programme, 1875.
That said, I don't see you the distinction between controlling the means of production use for one's labor and owning it, when controlling the means of production also includes allocation of the additional value created using them.
It also is also worth noting how far from Marxist theories current thoughts on socialism and communism have come.