Since it's obviously working for you, no one can say you're wrong. But my practical experience in NC, VA, and NY wineries indicates your POV is only one possibility.
The wineries I see doing the most business are generally doing what
@Hokapsig stated. Party venues, live music, and food trucks are huge business. Wineries are not drawing in dozens of people using this strategy, they're pulling in hundreds. When we went to Grandfather winery (NC) last year, at 3PM we were parked in the third parking lot, 'cuz #'s 1 and 2 were full. The place was mobbed and folks were 5 deep in line buying from 5 baristas (or whatever ya call purveyors of plonk).
Mrs. WM81, who is not much of a drinker of anything, got a sparkling rose that was actually ok; she liked it and would buy it again. I purchased a flight of their "premium" reds and was totally underwhelmed. These wines were priced $24 to $32 USD per bottle, and at half that price I'd have over-paid. Yes, that underwhelming. That said, the teeming throng outvoted my opinion of the wine, and I admit we had a good time hanging out, listening to a really good local band.
These wineries are not focused on pulling in folks that appreciate good wine. They're pulling in anyone with dollars to spend. And it's working.
You have a specific business model that is working for you, and I'm happy for you. Other folks are doing just fine with their business model.
I see most wineries doing this. Brand recognition is important.
Go to the Syracuse NY area and look for Red Cat. This wine is marketed by Hazlitt winery, and it's made from hybrids that are strongly on the Labrusca branch of the family tree. To me, it's syrupy alcohol, but it sells like hotcakes! People that don't drink wine often know what Red Cat is. The funny thing is that most Red Cat drinkers don't know that Hazlitt also makes very good reds and whites. Hazlitt covers ever base possible among wine drinkers.
As I've stated previously, if I was planning to open a winery, I'd be scouting the competition. What are they doing and what is working well? Imitation is the most sincere form of flattery. And it may be a good business model.