Can't agree with that at all. I've grown apache f1 for a few years and the taste is exquisite when mature. Has had excellent reviews at Matt Simpsons tasting days too. I doubt very much it's the only good tasting f1 chillie, or it would be pointless crossing them. I grow loads of heritage and open pollinated veg as they are interesting and many have great eating quality, but may have low yields or resistance to pest and disease. It's about weighing up the cost of seed and the results you get. For instance, I've grown Bedford fill basket sprouts once. Moneymaker and alicante toms once. Waltham butternut squash once etc etc. the trouble is that they are unreliable, and a false economy when you can get a few seeds for more money, but have better results.
There is an old school gardener who lives opposite me, we readily share plants of all sorts, except tomatoes. He will grow nothing other than moneymaker. "I'm not spending 2 quid on ten seeds when I can get 100 moneymaker for 50p!" He will then go on to grow 8 plants, with average Yeild and poor quality taste. You can't tell some people.
Totty