The purpose of Capitalism systemically is Capital accumulation and the increase in profits through the general process of converting money into commodities in an endless loop.
I disagree. The purpose of capitalism systemically is to simply allow for value creation for the entire ecosystem (customers, employees, vendors) and give anyone the individual freedom to do so.
Current Western flavor of capitalism has allowed short-sighted greed to take over because Wall St demands so.
On an ideological level, you and I are the same - community over commerce. I support capitalism only under such principles.
The problem of 'growing big' has to be solved via cooperatives operating in the same markets, not by disbanding the entire system.