When 'proper information' such as the value of the tree is factored in, pruning rarely costs more than removal.
When 'proper information' about crown restoration is provided, pruning rarely costs more than removal. Being professional, you have to know the pruning options; you can't misrepresent the pruning option or inflate the pruning price (as with Gilman's antiquated "You should return every year" misinformation) to steer them to your removal plan because it's what your experience is.
I am not qualified to recommend ANYTHING for a big old tree; I just specify management options, and let the client decide. They know their budgets, tolerances etc.
Who are we to tell them their business?
Keeth, with a windshield assessment you determined "Too much decay" . You said the spilled milk was spoiled. past-tense, impossible to substantiate.
"An arborist drives by and sees a specimen like this and wants to raise awareness for preservation and Best Practices. How do they go about doing that?"
That's all I've been talking about for 15 years! See
http://www.historictreecare.com/managing-veteran-trees-a-comprehensive-approach/
Attached via Microsoft Paint for the important half of the tree, this shingle oak was condemned by vegetation mgrs, then an arborist from a BIG company tried to sell fertilization. On a tree with 30#+ of decay mushrooms...
2nd attached was done on the phone with Skitch app and sent to owner of a tree that's splitting in half, showing proposed cable location, and yellow dots where major cuts could be made. Still working with Skitch to get better with it, but it not only raises awareness, it's a medium for specifying work, as part of a proposal.
