Personally, my experiences with the reds have been mainly very positive.
I only “discovered” this domain three years ago. Before, I had been wary of all the hype and was put off by the prices anyway. Getting increasingly into Loire CFs at the time, I decided to buy a few older vintages at auction to try.
My first bottle was a Marginale 2008 and I was not at all impressed - I liked the fresh intensity of the fruit, but it was somehow hollow and tiring on the palate. Then I had a FDP 2009, which was something else altogether, one of the best S-Cs I’ve ever had. I bought a lot more of the various different cuvées and since then have only had good bottles. My most recent were two excellent Marginales, the 09 and the 10.
Overall, the two red cuvées I prefer are the Mémoires and Franc de Pied. Before my two recent good ones, I would have said La Marginale was the least impressive, but now, especially in terms of price, the one with a big question mark would actually be Clos de L’Echelier. I’ve had three bottles from 2012, 2014 and 2016 which I have enjoyed but I don’t really see it as being better than some of the other cheaper cuvées - at around 25€, I’m in, but not 35€.
I agree that prices are problematic, if you buy at release. Over here, the top wines retail for 30 to 35€ a bottle, sometimes more, but I am lucky enough to be able to find them for less at auction, sometimes a lot less.
In terms of the style of the wines, each to their own - I like the intense, crunchy fruit a lot. For me, Roches Neuves reds are a little like Zero Dosage Champagne - an acquired taste which not everyone acquires. The fruit tastes are very sappy and crisp, but often not very sweet, which can be disconcerting for some. I’ve had mixed reactions from family and friends. Those into organic or bio-dynamic wines rave about them, others who prefer sweeter or richer wines don’t like them at all.
I’ve only had two whites - the top wine, Clos De Romans. Both the 2014 and the 2017 left me cold - especially knowing that they sell for around 50€ a time. I’ve had better Huets costing half that or less.
I think we all have wines we “don’t get”. I’m not very keen on Olga Raffault Les Picasses for example - I quite like it, but no more than that. Of course, the big difference is that a young Picasses only costs 15€.