They will feel like you tricked them and manipulated them into opening the letter. this does the opposite of building rapport, you are pissing them off.

I had someone who did somewhat the opposite, where they changed their mind and wanted 10' basement ceilings and did not check the grade with the invert of the sewer in the street and had to add pumps etc. to their system. 

or the opposite they don't really know the terms..

A business is the opposite: it's purpose is mainly to create cash flow and maybe you can create a sellable asset (its not easy to sell a business).If you think W2 + building a business is too much work and not for everyone, you are right!

People tend to think that because of how some gurus make it look, but it's the absolute opposite of a side hustle.You don't need to do an official inspection on the house; I don't know where you got that idea.

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

One of the absolute best in the area and would be the complete opposite of what you have experienced! 

It does not mean someone who opens a business, and doesn't necessarily mean your created or invented something new.It means you are First a Visionary, and Second willing to take the risk.Many people who are responsible, got a great job, saved money, and then want to run a real estate business - are very risk averse (opposite of Entrepreneurism).

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

Extreme opposite of what we saw in 2021-2022.