Yes 
”… and I hope you can imagine that there cannot have been much time for other things in my life over the years. My wife, family and friends can write a book about this.”
I and I am sure many others “in here” can most definitely imagine. Your post here and some of the initial comments I have read certainly bring sharply into focus the question of whether you, or anyone for that matter, can actually make a living developing code for our Steem blockchain. At least, at STEEM’s current price in the marketplace …
”As a perfectionist, my way of getting things done does not always go straight to the goal without taking care of all that, what is calling for help around me, but in the end, it is always way more pleasurable for me to solve upcoming issues directly.”
With some experience with programming and databases, I can relate to this. And, as a result …
”The finished result will always be a stable, high quality product.’
… you have long provided a service which many, many Steemians are very grateful to have available to them on their individual “journeys” through the Steemisphere.
From here, I can only say I continue to support your work. And, as a man of my word, I will vote for your proposal. You have earned my trust and confidence. But … Very openly and honestly, it is not without a little discomfort with some of the questions raised. Chief among them, as I read through the comments, is closed-source coding and the resulting concern - ”what if something happens to you?” Perhaps you will choose to address some of these concerns. Thoughtfully and conscientiously, as always. In whatever manner seems best to you.
Edit: Your time is valuable. I will take your response to 
RE: Proposal: SteemWorld Support