I personally could give a rip about the buyers safety if they dont know any better and get wiped out so what.. but Sellers thats a whole different matter.. a sub 2 gone bad can destroy them financially emotionally physically break up marriages etc etc.

And it's because buyers operated from assumption, a lack of comprehension and education, and acted upon emotion vs knowledge.

Brandon Turner here on BP has written a few good books to help.Lessons Learned:  Never let your emotions get in the way. 

Look at the capital call the same way and take your emotions out of it. 

There is also an emotional side to owning a rental that landlords are subjected to.

And the truth is, if the investment property was completely passive and you had zero connection with it, such as an arbitrary stock in a mutual fund, then I would agree not to get emotionally attached to any one investment.  

Bid to serve yourself, not serve your emotion.3) Develop your own thesis, stop asking others.

@Tove Fox - Residential Real Estate InvestingPros:Lower Entry Costs: Easier to get started with less capital required.High Demand: People always need homes, making demand relatively stable.Easier Financing: Mortgages are generally easier to secure with favorable terms.Simplicity: Easier to understand and manage, especially for beginners.Flexibility: You can use it as a personal residence or rent it out.Cons:Tenant Turnover: More frequent turnover leads to vacancy and more management.Lower Cash Flow: Income potential can be modest compared to commercial properties.Emotional Buyers: Residential prices can be influenced by emotions, leading to price volatility.Maintenance Burden: Landlords often deal with repairs and maintenance, which can be time-consuming.Commercial Real Estate InvestingPros:Higher Income Potential: Stronger cash flow and higher returns are common.Long-Term Leases: Tenants often sign longer leases (3-10 years), reducing vacancy risk.Professional Tenants: Business tenants tend to take better care of the property.Valuation Based on Income: Prices are based on the income the property generates, not market emotions.Shared Costs: Tenants often cover property expenses like taxes, insurance, and maintenance (via triple-net leases).Cons:High Entry Costs: Requires more capital or partnerships to get started.Complex Management: More expertise is needed; you may need a professional property manager.Economic Sensitivity: Commercial properties are more sensitive to economic conditions.Challenging Financing: Securing financing can be harder, with stricter terms and higher interest rates.Zoning and Legalities: More complex regulations compared to residential properties.Key Differences:Risk: Residential tends to be lower risk, while commercial offers higher rewards but with greater risk.Management: Residential is easier for DIY investors, while commercial properties usually require a team.Scalability: Commercial properties are easier to scale, offering more potential for significant cash flow increases.

When emotion and fantasy and ignorance are at the wheel is when you're in for a crazy ride. 

Most are folks that have the emotional control of a 5 year old, controlling attitude, an omniscient narrative in every thread & topic, act like an online hall monitor, and constant attention seeking.