Platform business models are unique as their value propositions improve with increased user bases. Payments providers, like American Express, connect merchants and consumers, making them lucrative. Dominant internet companies, such as Alphabet and Meta Platforms, benefit from clear network effects, dominating their markets. The rise of the gig economy has led to companies like Uber and Airbnb thriving due to network effects.

Investors should look for companies with durable competitive advantages, like wide moats and network effects, for long-term success. Uber Technologies may not be among the top 10 stocks to buy for monster returns, as identified by the Motley Fool Stock Advisor team. Consider investing in companies with strong network effects for portfolio quality.

Read more at Nasdaq: Meet 8 Stocks That Possess the Greatest Competitive Advantage on the Face of the Planet