To be fair, we don't know the extent of the HOA tied to the 15 acre Texas property in yesterday's thread that was deleted. The OP mentioned that it was organized to prevent a motocross track from being developed on one of the empty lots.
Perhaps HOA was minimal, and had a yearly $10 fee (that's why fees were stated as being paid up for 2 years in advance I believe) and perhaps had no restrictions on the color of your house, mailbox, or how many '83 Camaros you can have up on blocks in your yard that are in their 3 decade of being "restored".
Like with many things, there can be a balance of pros/cons, where a HOA protects the members. Like with most things, they can get out of balance and out of hand, abused. I wouldn't want one.
With easements, often the original owner was paid for that easement (or perhaps gifted it to a relative, etc...). My point being there was a monetary value assigned to that easement. When buying a property that has an easement for somebody else, the present day value of that easement should be subtracted from the property price. (Then the question becomes "What is that value? -To you the buyer.)