Unless you are self-sufficient, you must trade your products for those of others to survive. An exchange economy was established for the efficient survival of humanity. Economic activity leads to wealth accumulation, so for wealth to exist, there must be a counterparty. This means you cannot thrive on your own. However, having many counterparties also means that some of them could compete with your business. Exchange becomes straightforward only through the establishment of a price, which acts as an indicator of competition. Trading at a high price could generate significant wealth, but competition can hinder success. In other words, I survive because of others, while my survival is also threatened by them. Business inherently involves competition. This is why any business plan must include a strategy that considers competition. - Joseph’s “just my thoughts”
Even though a country's total population is decreasing, the economic situation could be improved by increasing the total economic activity of the remaining population after the decrease. Of course, there is a statistical population threshold below which this effect occurs. Nevertheless, this effect would not work in the case of a force majeure, such as a natural disaster or the outbreak of war, however, this assumption would be valid because a rapid population decline is a highly exceptional event that would not normally occur. Therefore, an increase in the economic activity of this population should be required during an economic recession. Applying this perspective, for building a solid relationship with your followers on Instagram, the number of followers is less important than the activity between them and you. This is called the "Engagement Rate (ER)". - Joseph’s “just my thoughts”